{"id":244129,"date":"2024-10-19T16:01:58","date_gmt":"2024-10-19T16:01:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iec-ts-627202013\/"},"modified":"2024-10-25T11:00:40","modified_gmt":"2024-10-25T11:00:40","slug":"bsi-pd-iec-ts-627202013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iec-ts-627202013\/","title":{"rendered":"BSI PD IEC\/TS 62720:2013"},"content":{"rendered":"

This Technical Specification specifies identifiers for units to support computer-based processing of product data. It provides a survey of quantities with associated collections of internationally standardized as well as non-standardized units used in business and science.<\/p>\n

In scope are any standard or non-standard units of measure currently in use, in two or more distinct ethno-linguistic groups or nations, at least in one domain of industry, for which an explicit method of conversion to a known standard unit of measure or its equivalent is well documented or evident from external references.<\/p>\n

\n

NOTE 1 The document collects units commonly used in business data. It does not purport to be complete. The standardization of units or parts thereof is out of scope.<\/p>\n

NOTE 2 Having assigned an identifier by being mentioned in IEC 62720 does not imply that the unit of measure in question or parts thereof may be considered to be standardized.<\/p>\n<\/blockquote>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
4<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
14<\/td>\nFOREWORD <\/td>\n<\/tr>\n
16<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
17<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
18<\/td>\nTables
Table 1 \u2013 Concepts for quantities <\/td>\n<\/tr>\n
19<\/td>\nTable 2 \u2013 Base quantity and base unit <\/td>\n<\/tr>\n
21<\/td>\nTable 3 \u2013 Base quantities <\/td>\n<\/tr>\n
23<\/td>\n4 Relations between quantities, units and their systems
4.1 General
4.2 The International System of Quantities and the International System of Units <\/td>\n<\/tr>\n
24<\/td>\nTable 4 \u2013 Base quantities and base units in the International System of Units
Table 5 \u2013 Representation of base quantities in the International System of Units [34] <\/td>\n<\/tr>\n
25<\/td>\n4.3 Other systems of quantities and units
4.4 Context of units, quantities, and systems of units
Figures
Figure 1 \u2013 Overview about the relationships between the tables contained in the annexes <\/td>\n<\/tr>\n
26<\/td>\n5 SI prefixes and SI prefix symbols
5.1 General
5.2 Formation of multiples and factors to the base of 10
Table 6 \u2013 Formation of multiples and factors of units to the base of 10 <\/td>\n<\/tr>\n
27<\/td>\n5.3 Formation of multiples to the base of 2
5.4 Usage of SI prefixes and SI prefix symbols
5.4.1 General
5.4.2 Combination of SI prefixes, SI prefix symbols, names of units and symbols for units
Table 7 \u2013 Formation of multiples of units to the base of 2 <\/td>\n<\/tr>\n
28<\/td>\n5.4.3 Use of power exponentials in conjunction with SI prefixes, SI prefix symbols, names of units or symbols for units.
5.4.4 Restrictions on combining SI prefixes, SI prefix symbols, names of units and symbols for units
5.5 Selecting SI prefixes and SI prefix symbols
6 Data sources of units
Table 8 \u2013 Units that are used without prefixes or prefix symbols <\/td>\n<\/tr>\n
29<\/td>\n7 Identification of units
Figure 2 \u2013 International registration data identifier (IRDI), Source: ISO 11179-6:2005 <\/td>\n<\/tr>\n
30<\/td>\nAnnex A (informative) Information about units <\/td>\n<\/tr>\n
31<\/td>\nAnnex B (normative) Identifiers for units and quantities that are derived from the SI system of units
Figure\u00a0B.1 \u2013 Structure of table headers
Table\u00a0B.1 \u2013 Absorbed dose <\/td>\n<\/tr>\n
32<\/td>\nTable\u00a0B.2 \u2013 Absorbed dose rate
Table\u00a0B.3 \u2013 Acceleration <\/td>\n<\/tr>\n
33<\/td>\nTable\u00a0B.4 \u2013 Active power <\/td>\n<\/tr>\n
34<\/td>\nTable\u00a0B.5 \u2013 Amount of substance
Table\u00a0B.6 \u2013 Amount of substance concentration <\/td>\n<\/tr>\n
35<\/td>\nTable\u00a0B.7 \u2013 Angular acceleration
Table\u00a0B.8 \u2013 Angular crosssection
Table\u00a0B.9 \u2013 Angular momentum <\/td>\n<\/tr>\n
36<\/td>\nTable\u00a0B.10 \u2013 Angular velocity
Table\u00a0B.11 \u2013 Angular wave number
Table\u00a0B.12 \u2013 Apparent power <\/td>\n<\/tr>\n
37<\/td>\nTable\u00a0B.13 \u2013 Areic bit density
Table\u00a0B.14 \u2013 Areic charge density <\/td>\n<\/tr>\n
38<\/td>\nTable\u00a0B.15 \u2013 Areic mass
Table\u00a0B.16 \u2013 Avogadro constant
Table\u00a0B.17 \u2013 Bandwidth distance product <\/td>\n<\/tr>\n
39<\/td>\nTable\u00a0B.18 \u2013 Battery capacity
Table\u00a0B.19 \u2013 Bit rate
Table\u00a0B.20 \u2013 Burst factor <\/td>\n<\/tr>\n
40<\/td>\nTable\u00a0B.21 \u2013 Byte rate
Table\u00a0B.22 \u2013 Capacitance <\/td>\n<\/tr>\n
41<\/td>\nTable\u00a0B.23 \u2013 Catalytic activity
Table\u00a0B.24 \u2013 Catalytic activity concentration <\/td>\n<\/tr>\n
42<\/td>\nTable\u00a0B.25 \u2013 Celsius temperature
Table\u00a0B.26 \u2013 Compressibility
Table\u00a0B.27 \u2013 Conductivity <\/td>\n<\/tr>\n
43<\/td>\nTable\u00a0B.28 \u2013 Crosssection
Table\u00a0B.29 \u2013 Dataset of bits <\/td>\n<\/tr>\n
44<\/td>\nTable\u00a0B.30 \u2013 Dataset of bytes
Table\u00a0B.31 \u2013 Density <\/td>\n<\/tr>\n
45<\/td>\nTable\u00a0B.32 \u2013 Density of states
Table\u00a0B.33 \u2013 Diffusion constant, thermal diffusivity
Table\u00a0B.34 \u2013 Digit rate <\/td>\n<\/tr>\n
46<\/td>\nTable\u00a0B.35 \u2013 Dose equivalent
Table\u00a0B.36 \u2013 Dose equivalent rate <\/td>\n<\/tr>\n
47<\/td>\nTable\u00a0B.37 \u2013 Dynamic viscosity
Table\u00a0B.38 \u2013 Einstein coefficients <\/td>\n<\/tr>\n
48<\/td>\nTable\u00a0B.39 \u2013 Electric charge
Table\u00a0B.40 \u2013 Electrical conductance <\/td>\n<\/tr>\n
49<\/td>\nTable\u00a0B.41 \u2013 Electric current <\/td>\n<\/tr>\n
50<\/td>\nTable\u00a0B.42 \u2013 Electric current density
Table\u00a0B.43 \u2013 Electric dipole moment <\/td>\n<\/tr>\n
51<\/td>\nTable\u00a0B.44 \u2013 Electric field strength
Table\u00a0B.45 \u2013 Electric flux density <\/td>\n<\/tr>\n
52<\/td>\nTable\u00a0B.46 \u2013 Electric polarization
Table\u00a0B.47 \u2013 Electric resistance <\/td>\n<\/tr>\n
53<\/td>\nTable\u00a0B.48 \u2013 Energy content
Table\u00a0B.49 \u2013 Energy density <\/td>\n<\/tr>\n
54<\/td>\nTable\u00a0B.50 \u2013 Equilibrium constant based on concentration
Table\u00a0B.51 \u2013 Equilibrium constant based on pressure
Table\u00a0B.52 \u2013 Exposure rate <\/td>\n<\/tr>\n
55<\/td>\nTable\u00a0B.53 \u2013 Failure rate
Table\u00a0B.54 \u2013 Faraday constant
Table\u00a0B.55 \u2013 First radiation constant <\/td>\n<\/tr>\n
56<\/td>\nTable\u00a0B.56 \u2013 Force
Table\u00a0B.57 \u2013 Force constant <\/td>\n<\/tr>\n
57<\/td>\nTable\u00a0B.58 \u2013 Frequency
Table\u00a0B.59 \u2013 Gas leak rate
Table\u00a0B.60 \u2013 Gradient <\/td>\n<\/tr>\n
58<\/td>\nTable\u00a0B.61 \u2013 Gravitational constant
Table\u00a0B.62 \u2013 Hall coefficient
Table\u00a0B.63 \u2013 I\u00b2tvalue, Joule integral <\/td>\n<\/tr>\n
59<\/td>\nTable\u00a0B.64 \u2013 Illumination
Table\u00a0B.65 \u2013 Impulse
Table\u00a0B.66 \u2013 Incidence <\/td>\n<\/tr>\n
60<\/td>\nTable\u00a0B.67 \u2013 Inductance
Table\u00a0B.68 \u2013 Information content <\/td>\n<\/tr>\n
61<\/td>\nTable\u00a0B.69 \u2013 Ionic strength
Table\u00a0B.70 \u2013 Irradiance
Table\u00a0B.71 \u2013 Josephson constant <\/td>\n<\/tr>\n
62<\/td>\nTable\u00a0B.72 \u2013 Kinematic viscosity
Table\u00a0B.73 \u2013 Kinetic energy <\/td>\n<\/tr>\n
63<\/td>\nTable\u00a0B.74 \u2013 Length
Table\u00a0B.75 \u2013 Linear expansion coefficient
Table\u00a0B.76 \u2013 Lineic bit density <\/td>\n<\/tr>\n
64<\/td>\nTable\u00a0B.77 \u2013 Lineic electric charge, linear electric charge density
Table\u00a0B.78 \u2013 Lineic electric current, linear electric current density <\/td>\n<\/tr>\n
65<\/td>\nTable\u00a0B.79 \u2013 Lineic force <\/td>\n<\/tr>\n
66<\/td>\nTable\u00a0B.80 \u2013 Lineic logarithmic ratio, linear attenuation, linear loss
Table\u00a0B.81 \u2013 Lineic mass <\/td>\n<\/tr>\n
67<\/td>\nTable\u00a0B.82 \u2013 Lineic power <\/td>\n<\/tr>\n
68<\/td>\nTable\u00a0B.83 \u2013 Lineic resistance <\/td>\n<\/tr>\n
69<\/td>\nTable\u00a0B.84 \u2013 Lineic torque
Table\u00a0B.85 \u2013 Logarithmic frequency interval
Table\u00a0B.86 \u2013 Logarithmic frequency interval to base 10 <\/td>\n<\/tr>\n
70<\/td>\nTable\u00a0B.87 \u2013 Logarithmic ratio to base 10
Table\u00a0B.88 \u2013 Logarithmic ratio to base e
Table\u00a0B.89 \u2013 Lorenz coefficient <\/td>\n<\/tr>\n
71<\/td>\nTable\u00a0B.90 \u2013 Loudness
Table\u00a0B.91 \u2013 Loudness level
Table\u00a0B.92 \u2013 Luminance <\/td>\n<\/tr>\n
72<\/td>\nTable\u00a0B.93 \u2013 Luminous efficacy
Table\u00a0B.94 \u2013 Luminous exitance
Table\u00a0B.95 \u2013 Luminous exposure <\/td>\n<\/tr>\n
73<\/td>\nTable\u00a0B.96 \u2013 Luminous flux
Table\u00a0B.97 \u2013 Luminous intensity
Table\u00a0B.98 \u2013 Magnetic dipole moment <\/td>\n<\/tr>\n
74<\/td>\nTable\u00a0B.99 \u2013 Magnetic dipole moment of a molecule
Table\u00a0B.100 \u2013 Magnetic field strength, magnetizing field strength <\/td>\n<\/tr>\n
75<\/td>\nTable\u00a0B.101 \u2013 Magnetic flux
Table\u00a0B.102 \u2013 Magnetic flux density
Table\u00a0B.103 \u2013 Magnetic moment <\/td>\n<\/tr>\n
76<\/td>\nTable\u00a0B.104 \u2013 Magnetic polarization
Table\u00a0B.105 \u2013 Magnetic vector potential <\/td>\n<\/tr>\n
77<\/td>\nTable\u00a0B.106 \u2013 Mass
Table\u00a0B.107 \u2013 Mass attenuation coefficient <\/td>\n<\/tr>\n
78<\/td>\nTable\u00a0B.108 \u2013 Mass density <\/td>\n<\/tr>\n
79<\/td>\nTable\u00a0B.109 \u2013 Mass flow rate
Table\u00a0B.110 \u2013 Mass flux density <\/td>\n<\/tr>\n
80<\/td>\nTable\u00a0B.111 \u2013 Mass ratio
Table\u00a0B.112 \u2013 Massic activity, specific activity <\/td>\n<\/tr>\n
81<\/td>\nTable\u00a0B.113 \u2013 Massic electric current
Table\u00a0B.114 \u2013 Massic heat capacity, specific heat capacity <\/td>\n<\/tr>\n
82<\/td>\nTable\u00a0B.115 \u2013 Massic power, specific power
Table\u00a0B.116 \u2013 Massic torque
Table\u00a0B.117 \u2013 Mechanical impedance <\/td>\n<\/tr>\n
83<\/td>\nTable\u00a0B.118 \u2013 Median information flow, expressed as a binary logarithm
Table\u00a0B.119 \u2013 Median information flow, expressed as a common logarithm
Table\u00a0B.120 \u2013 Median information flow, expressed as a natural logarithm
Table\u00a0B.121 \u2013 Mobility <\/td>\n<\/tr>\n
84<\/td>\nTable\u00a0B.122 \u2013 Molar attenuation coefficient
Table\u00a0B.123 \u2013 Molar conductivity
Table\u00a0B.124 \u2013 Molar flow rate <\/td>\n<\/tr>\n
85<\/td>\nTable\u00a0B.125 \u2013 Molar heat capacitiy
Table\u00a0B.126 \u2013 Molar internal energy
Table\u00a0B.127 \u2013 Molar mass
Table\u00a0B.128 \u2013 Molar optical rotatory power <\/td>\n<\/tr>\n
86<\/td>\nTable\u00a0B.129 \u2013 Molar volume
Table\u00a0B.130 \u2013 Moment of inertia
Table\u00a0B.131 \u2013 Motor constant <\/td>\n<\/tr>\n
87<\/td>\nTable\u00a0B.132 \u2013 Mass stopping power, atomic stopping power
Table\u00a0B.133 \u2013 Nuclear energy
Table\u00a0B.134 \u2013 Particle current density
Table\u00a0B.135 \u2013 Particle fluence <\/td>\n<\/tr>\n
88<\/td>\nTable\u00a0B.136 \u2013 Permeability
Table\u00a0B.137 \u2013 Permeance <\/td>\n<\/tr>\n
89<\/td>\nTable\u00a0B.138 \u2013 Permittivity
Table\u00a0B.139 \u2013 Photon intensity
Table\u00a0B.140 \u2013 Photon luminance <\/td>\n<\/tr>\n
90<\/td>\nTable\u00a0B.141 \u2013 Planck’s constant
Table\u00a0B.142 \u2013 Plane angle
Table\u00a0B.143 \u2013 Polarizability <\/td>\n<\/tr>\n
91<\/td>\nTable\u00a0B.144 \u2013 Pressure
Table\u00a0B.145 \u2013 Pressure coefficient <\/td>\n<\/tr>\n
92<\/td>\nTable\u00a0B.146 \u2013 Pressure gradient
Table\u00a0B.147 \u2013 Pressure in relation to volume flow rate
Table\u00a0B.148 \u2013 Quantity
Table\u00a0B.149 \u2013 Quantity of light <\/td>\n<\/tr>\n
93<\/td>\nTable\u00a0B.150 \u2013 Radiance, total radiance
Table\u00a0B.151 \u2013 Radiant energy exposure
Table\u00a0B.152 \u2013 Radiant exposure
Table\u00a0B.153 \u2013 Radiant intensity <\/td>\n<\/tr>\n
94<\/td>\nTable\u00a0B.154 \u2013 Radioactive decay
Table\u00a0B.155 \u2013 Rate of rise of voltage <\/td>\n<\/tr>\n
95<\/td>\nTable\u00a0B.156 \u2013 Ratio
Table\u00a0B.157 \u2013 Reactive power <\/td>\n<\/tr>\n
96<\/td>\nTable\u00a0B.158 \u2013 Reciprocal energy
Table\u00a0B.159 \u2013 Reciprocal mass <\/td>\n<\/tr>\n
97<\/td>\nTable\u00a0B.160 \u2013 Reciprocal voltage
Table\u00a0B.161 \u2013 Reluctance
Table\u00a0B.162 \u2013 Repetency <\/td>\n<\/tr>\n
98<\/td>\nTable\u00a0B.163 \u2013 Resistivity
Table\u00a0B.164 \u2013 Richardson constant
Table\u00a0B.165 \u2013 Rotary-translatory motion conversion <\/td>\n<\/tr>\n
99<\/td>\nTable\u00a0B.166 \u2013 Scalar magnetic potential
Table\u00a0B.167 \u2013 Second moment of area (axial)
Table\u00a0B.168 \u2013 Second moment of area (polar) <\/td>\n<\/tr>\n
100<\/td>\nTable\u00a0B.169 \u2013 Second radiation constant
Table\u00a0B.170 \u2013 Section modulus
Table\u00a0B.171 \u2013 Seebeck coefficient <\/td>\n<\/tr>\n
101<\/td>\nTable\u00a0B.172 \u2013 Slowingdown density
Table\u00a0B.173 \u2013 Solid angle
Table\u00a0B.174 \u2013 Sound exposure <\/td>\n<\/tr>\n
102<\/td>\nTable\u00a0B.175 \u2013 Specific (internal) energy
Table\u00a0B.176 \u2013 Specific optical rotational ability <\/td>\n<\/tr>\n
103<\/td>\nTable\u00a0B.177 \u2013 Specific volume
Table\u00a0B.178 \u2013 Spectral angular crosssection
Table\u00a0B.179 \u2013 Spectral crosssection <\/td>\n<\/tr>\n
104<\/td>\nTable\u00a0B.180 \u2013 Spectral density of vibrational modes
Table\u00a0B.181 \u2013 Spectral radiant energy density in terms of wavelength
Table\u00a0B.182 \u2013 State density as expression of angular frequency <\/td>\n<\/tr>\n
105<\/td>\nTable\u00a0B.183 \u2013 StefanBoltzmann constant
Table\u00a0B.184 \u2013 Surface
Table\u00a0B.185 \u2013 Surfacerelated volume flow rate <\/td>\n<\/tr>\n
106<\/td>\nTable\u00a0B.186 \u2013 Surface tension
Table\u00a0B.187 \u2013 Surge impedance of the medium <\/td>\n<\/tr>\n
107<\/td>\nTable\u00a0B.188 \u2013 Temperature change rate, rate of change of temperature
Table\u00a0B.189 \u2013 Thermal capacitance
Table\u00a0B.190 \u2013 Thermal coefficient of linear expansion <\/td>\n<\/tr>\n
108<\/td>\nTable\u00a0B.191 \u2013 Thermal conductance
Table\u00a0B.192 \u2013 Thermal conductivity
Table\u00a0B.193 \u2014Thermal energy <\/td>\n<\/tr>\n
109<\/td>\nTable\u00a0B.194 \u2013 Thermal insulation
Table\u00a0B.195 \u2013 Thermal resistance
Table\u00a0B.196 \u2013 Thermal resistivity
Table\u00a0B.197 \u2013 Thermal transmittance <\/td>\n<\/tr>\n
110<\/td>\nTable\u00a0B.198 \u2013 Thermodynamic temperature
Table\u00a0B.199 \u2013 Time <\/td>\n<\/tr>\n
111<\/td>\nTable\u00a0B.200 \u2013 Time constant
Table\u00a0B.201 \u2013 Timerelated logarithmic ratio
Table\u00a0B.202 \u2013 Torque <\/td>\n<\/tr>\n
112<\/td>\nTable\u00a0B.203 \u2013 Torque constant
Table\u00a0B.204 \u2013 Torsional rigidity
Table\u00a0B.205 \u2013 Total linear stopping power
Table\u00a0B.206 \u2013 Total mass stopping power <\/td>\n<\/tr>\n
113<\/td>\nTable\u00a0B.207 \u2013 Traffic intensity
Table\u00a0B.208 \u2013 Unbalance
Table\u00a0B.209 \u2013 Variation (due to modified position)
Table\u00a0B.210 \u2013 Variation (due to output load) <\/td>\n<\/tr>\n
114<\/td>\nTable\u00a0B.211 \u2013 Variation of density (due to pressure)
Table\u00a0B.212 \u2013 Variation of dynamic viscosity (due to pressure)
Table\u00a0B.213 \u2013 Variation of dynamic viscosity (due to temperature)
Table\u00a0B.214 \u2013 Variation of electric current (due to pressure) <\/td>\n<\/tr>\n
115<\/td>\nTable\u00a0B.215 \u2013 Variation of kinematic viscosity (due to pressure)
Table\u00a0B.216 \u2013 Variation of kinematic viscosity (due to temperature)
Table\u00a0B.217 \u2013 Variation of level (due to pressure)
Table\u00a0B.218 \u2013 Variation of level (due to temperature) <\/td>\n<\/tr>\n
116<\/td>\nTable\u00a0B.219 \u2013 Variation of mass (due to pressure)
Table\u00a0B.220 \u2013 Variation of mass (due to temperature) <\/td>\n<\/tr>\n
117<\/td>\nTable\u00a0B.221 \u2013 Variation of mass density (due to temperature)
Table\u00a0B.222 \u2013 Variation of mass flow rate (due to pressure) <\/td>\n<\/tr>\n
118<\/td>\nTable\u00a0B.223 \u2013 Variation of mass flow rate (due to temperature)
Table\u00a0B.224 \u2013 Variation of molality (due to pressure)
Table\u00a0B.225 \u2013 Variation of molality (due to temperature)
Table\u00a0B.226 \u2013 Variation of molar concentration (due to pressure) <\/td>\n<\/tr>\n
119<\/td>\nTable\u00a0B.227 \u2013 Variation of molar concentration (due to temperature)
Table\u00a0B.228 \u2013 Variation of pressure (due to pressure)
Table\u00a0B.229 \u2013 Variation of temperature (due to pressure)
Table\u00a0B.230 \u2013 Variation of temperature (due to temperature)
Table\u00a0B.231 \u2013 Variation of velocity (due to pressure) <\/td>\n<\/tr>\n
120<\/td>\nTable\u00a0B.232 \u2013 Variation of velocity (due to temperature)
Table\u00a0B.233 \u2013 Variation of voltage (due to pressure)
Table\u00a0B.234 \u2013 Variation of volume (due to pressure)
Table\u00a0B.235 \u2013 Variation of volume (due to temperature) <\/td>\n<\/tr>\n
121<\/td>\nTable\u00a0B.236 \u2013 Variation of volume flow rate (due to pressure)
Table\u00a0B.237 \u2013 Variation of volume flow rate (due to temperature) <\/td>\n<\/tr>\n
122<\/td>\nTable\u00a0B.238 \u2013 Velocity <\/td>\n<\/tr>\n
123<\/td>\nTable\u00a0B.239 \u2013 Voltage <\/td>\n<\/tr>\n
124<\/td>\nTable\u00a0B.240 \u2013 Volume <\/td>\n<\/tr>\n
125<\/td>\nTable\u00a0B.241 \u2013 Volume flow rate <\/td>\n<\/tr>\n
126<\/td>\nTable\u00a0B.242 \u2013 Volume fraction
Table\u00a0B.243 \u2013 Volumic bit density <\/td>\n<\/tr>\n
127<\/td>\nTable\u00a0B.244 \u2013 Volumic electric charge, electric charge density
Table\u00a0B.245 \u2013 Volumic output power <\/td>\n<\/tr>\n
128<\/td>\nTable\u00a0B.246 \u2013 Water vapour permeability <\/td>\n<\/tr>\n
129<\/td>\nAnnex C (normative) Identifiers for units and quantities that are not derived from the SI system of units
Figure\u00a0C.1 \u2013 Structure of table headers <\/td>\n<\/tr>\n
130<\/td>\nTable\u00a0C.1 \u2013 Absolute typographic measurement
Table\u00a0C.2 \u2013 Acceleration <\/td>\n<\/tr>\n
131<\/td>\nTable\u00a0C.3 \u2013 Active power
Table\u00a0C.4 \u2013 Amount of substance
Table\u00a0C.5 \u2013 Angular velocity <\/td>\n<\/tr>\n
132<\/td>\nTable\u00a0C.6 \u2013 Areic mass
Table\u00a0C.7 \u2013 Amount of biologically active substance
Table\u00a0C.8 \u2013 Catalytic activity
Table\u00a0C.9 \u2013 Catalytic activity concentration
Table\u00a0C.10 \u2013 Compressibility
Table\u00a0C.11 \u2013 Density <\/td>\n<\/tr>\n
133<\/td>\nTable\u00a0C.12 \u2013 Diffusion constant
Table\u00a0C.13 \u2013 Dose equivalent
Table\u00a0C.14 \u2013 Dose equivalent rate
Table\u00a0C.15 \u2013 Dots per inch <\/td>\n<\/tr>\n
134<\/td>\nTable\u00a0C.16 \u2013 Dynamic viscosity
Table\u00a0C.17 \u2013 Earthquake magnitude
Table\u00a0C.18 \u2013 Electric charge
Table\u00a0C.19 \u2013 Electric current <\/td>\n<\/tr>\n
135<\/td>\nTable\u00a0C.20 \u2013 Electric field strength
Table\u00a0C.21 \u2013 Electrical conductance
Table\u00a0C.22 \u2013 Energy density
Table\u00a0C.23 \u2013 Exposure rate
Table\u00a0C.24 \u2013 Fahrenheit temperature <\/td>\n<\/tr>\n
136<\/td>\nTable\u00a0C.25 \u2013 Floating-point calculation capability
Table\u00a0C.26 \u2013 Fluidity
Table\u00a0C.27 \u2013 Force
Table\u00a0C.28 \u2013 Gas leak rate <\/td>\n<\/tr>\n
137<\/td>\nTable\u00a0C.29 \u2013 Illuminance
Table\u00a0C.30 \u2013 Impulse
Table\u00a0C.31 \u2013 Ionic strength
Table\u00a0C.32 \u2013 Irradiance
Table\u00a0C.33 \u2013 Kinematic viscosity <\/td>\n<\/tr>\n
138<\/td>\nTable\u00a0C.34 \u2013 Kinetic energy <\/td>\n<\/tr>\n
139<\/td>\nTable\u00a0C.35 \u2013 Length
Table\u00a0C.36 \u2013 Linear expansion coefficient
Table\u00a0C.37 \u2013 Lineic electric current <\/td>\n<\/tr>\n
140<\/td>\nTable\u00a0C.38 \u2013 Lineic force
Table\u00a0C.39 \u2013 Lineic mass
Table\u00a0C.40 \u2013 Lineic torque
Table\u00a0C.41 \u2013 Luminance
Table\u00a0C.42 \u2013 Luminous exitance <\/td>\n<\/tr>\n
141<\/td>\nTable\u00a0C.43 \u2013 Luminous intensity
Table\u00a0C.44 \u2013 Mach number
Table\u00a0C.45 \u2013 Magnetic field strength, magnetizing field strength
Table\u00a0C.46 \u2013 Magnetic flux
Table\u00a0C.47 \u2013 Magnetic flux density <\/td>\n<\/tr>\n
142<\/td>\nTable\u00a0C.48 \u2013 Magnetic polarization
Table\u00a0C.49 \u2013 Mass <\/td>\n<\/tr>\n
143<\/td>\nTable\u00a0C.50 \u2013 Mass density <\/td>\n<\/tr>\n
144<\/td>\nTable\u00a0C.51 \u2013 Mass flow rate
Table\u00a0C.52 \u2013 Mass ratio
Table\u00a0C.53 \u2013 Mass stopping power
Table\u00a0C.54 \u2013 Massic activity <\/td>\n<\/tr>\n
145<\/td>\nTable\u00a0C.55 \u2013 Massic heat capacity
Table\u00a0C.56 \u2013 Massic power
Table\u00a0C.57 \u2013 Massic torque
Table\u00a0C.58 \u2013 Molar flow rate
Table\u00a0C.59 \u2013 Mechanical impedance
Table\u00a0C.60 \u2013 Moment of inertia <\/td>\n<\/tr>\n
146<\/td>\nTable\u00a0C.61 \u2013 Particle fluence
Table\u00a0C.62 \u2013 Picture element
Table\u00a0C.63 \u2013 Plane angle <\/td>\n<\/tr>\n
147<\/td>\nTable\u00a0C.64 \u2013 Pressure <\/td>\n<\/tr>\n
148<\/td>\nTable\u00a0C.65 \u2013 Pressure coefficient
Table\u00a0C.66 \u2013 Pressure gradient
Table\u00a0C.67 \u2013 Pressure in relation to volume flow rate
Table\u00a0C.68 \u2013 Radiant energy exposure <\/td>\n<\/tr>\n
149<\/td>\nTable\u00a0C.69 \u2013 Radiant exposure
Table\u00a0C.70 \u2013 Radioactive decay
Table\u00a0C.71 \u2013 Rankine temperature
Table\u00a0C.72 \u2013 Ratio <\/td>\n<\/tr>\n
150<\/td>\nTable\u00a0C.73 \u2013 Reciprocal mass
Table\u00a0C.74 \u2013 Repetency
Table\u00a0C.75 \u2013 Rotary-translatory motion conversion <\/td>\n<\/tr>\n
151<\/td>\nTable\u00a0C.76 \u2013 Section modulus <\/td>\n<\/tr>\n
152<\/td>\nTable\u00a0C.77 \u2013 Second moment of area (axial)
Table\u00a0C.78 \u2013 Specific (internal) energy
Table\u00a0C.79 \u2013 Specific volume
Table\u00a0C.80 \u2013 Spectral angular crosssection
Table\u00a0C.81 \u2013 Spectral crosssection
Table\u00a0C.82 \u2013 Spin quantum number <\/td>\n<\/tr>\n
153<\/td>\nTable\u00a0C.83 \u2013 Sun protection factor of a product
Table\u00a0C.84 \u2013 Surface
Table\u00a0C.85 \u2013 Surfacerelated volume flow rate
Table\u00a0C.86 \u2013 Surface tension
Table\u00a0C.87 \u2013 Surge impedance of the medium <\/td>\n<\/tr>\n
154<\/td>\nTable\u00a0C.88 \u2013 Temperature change rate
Table\u00a0C.89 \u2013 Thermal capacitance
Table\u00a0C.90 \u2013 Thermal conductivity <\/td>\n<\/tr>\n
155<\/td>\nTable\u00a0C.91 \u2014Thermal energy
Table\u00a0C.92 \u2013 Thermal insulation <\/td>\n<\/tr>\n
156<\/td>\nTable\u00a0C.93 \u2013 Thermal resistance
Table\u00a0C.94 \u2013 Thermal resistivity
Table\u00a0C.95 \u2013 Thermal transmittance
Table\u00a0C.96 \u2013 Time <\/td>\n<\/tr>\n
157<\/td>\nTable\u00a0C.97 \u2013 Torque
Table\u00a0C.98 \u2013 Torque constant
Table\u00a0C.99 \u2013 Total linear stopping power
Table\u00a0C.100 \u2013 Total mass stopping power
Table\u00a0C.101 \u2013 Unbalance
Table\u00a0C.102 \u2013 Variation of density (due to pressure) <\/td>\n<\/tr>\n
158<\/td>\nTable\u00a0C.103 \u2013 Variation of dynamic viscosity (due to pressure)
Table\u00a0C.104 \u2013 Variation of dynamic viscosity (due to temperature)
Table\u00a0C.105 \u2013 Variation of electric current (due to pressure)
Table\u00a0C.106 \u2013 Variation of kinematic viscosity (due to pressure)
Table\u00a0C.107 \u2013 Variation of kinematic viscosity (due to temperature)
Table\u00a0C.108 \u2013 Variation of level (due to pressure) <\/td>\n<\/tr>\n
159<\/td>\nTable\u00a0C.109 \u2013 Variation of level (due to temperature)
Table\u00a0C.110 \u2013 Variation of mass (due to pressure)
Table\u00a0C.111 \u2013 Variation of mass (due to temperature)
Table\u00a0C.112 \u2013 Variation of mass density (due to temperature)
Table\u00a0C.113 \u2013 Variation of mass flow rate (due to pressure) <\/td>\n<\/tr>\n
160<\/td>\nTable\u00a0C.114 \u2013 Variation of mass flow rate (due to temperature)
Table\u00a0C.115 \u2013 Variation of pressure (due to pressure)
Table\u00a0C.116 \u2013 Variation of temperature (due to pressure)
Table\u00a0C.117 \u2013 Variation of temperature (due to temperature)
Table\u00a0C.118 \u2013 Variation of voltage (due to pressure)
Table\u00a0C.119 \u2013 Variation of volume (due to pressure) <\/td>\n<\/tr>\n
161<\/td>\nTable\u00a0C.120 \u2013 Variation of volume (due to temperature)
Table\u00a0C.121 \u2013 Variation of velocity (due to pressure)
Table\u00a0C.122 \u2013 Variation of velocity (due to temperature)
Table\u00a0C.123 \u2013 Velocity <\/td>\n<\/tr>\n
162<\/td>\nTable\u00a0C.124 \u2013 Volume flow rate <\/td>\n<\/tr>\n
164<\/td>\nTable\u00a0C.125 \u2013 Volume
Table\u00a0C.126 \u2013 Water vapour permeability <\/td>\n<\/tr>\n
165<\/td>\nAnnex D (normative) Identifiers for unit systems
Table\u00a0D.1 \u2013 Unit systems <\/td>\n<\/tr>\n
166<\/td>\nAnnex E (informative) XML representation of units
Table\u00a0E.1 \u2013 XML \u2013 representation of unit symbols <\/td>\n<\/tr>\n
262<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Identification of units of measurement for computer-based processing<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2013<\/td>\n266<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":244137,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[697,2641],"product_tag":[],"class_list":{"0":"post-244129","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-240-50","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/244129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/244137"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=244129"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=244129"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=244129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}