{"id":425273,"date":"2024-10-20T06:55:57","date_gmt":"2024-10-20T06:55:57","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-163992023\/"},"modified":"2024-10-26T13:03:54","modified_gmt":"2024-10-26T13:03:54","slug":"bs-iso-163992023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-163992023\/","title":{"rendered":"BS ISO 16399:2023"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
13<\/td>\n4 Metrological requirements
4.1 Values of Q1, Q2, Q3 and Q4
4.1.1 Permanent flow rate (Q3) <\/td>\n<\/tr>\n
14<\/td>\n4.1.2 Measuring range
4.1.3 Relationship between permanent flow rate (Q3) and overload flow rate (Q4)
4.1.4 The ratio Q2\/Q1 shall be 1,6
4.2 Maximum permissible error (MPE)
4.2.1 Formulation
4.2.2 Accuracy class <\/td>\n<\/tr>\n
15<\/td>\n4.2.3 Meter temperature classes
4.2.4 Reverse flow
4.2.5 Absence of flow or of water <\/td>\n<\/tr>\n
16<\/td>\n4.2.6 Static pressure
4.3 Requirements for meters and ancillary devices
5 Water meters equipped with electronic devices
6 Technical characteristics
6.1 Materials and construction of water meters
6.2 Adjustment and correction <\/td>\n<\/tr>\n
17<\/td>\n6.3 Installation conditions
6.4 Rated operating conditions
6.5 Pressure loss <\/td>\n<\/tr>\n
18<\/td>\n6.6 Marks and inscriptions <\/td>\n<\/tr>\n
19<\/td>\n6.7 Indicating device
6.7.1 General requirements <\/td>\n<\/tr>\n
20<\/td>\n6.7.2 Types of indicating device <\/td>\n<\/tr>\n
21<\/td>\n6.8 Sealing and security
6.8.1 Meter security and protection against manipulations
6.8.2 Mechanical protection devices
6.8.3 Electronic sealing devices
6.9 Other devices
7 Performance tests
7.1 General conditions for the tests
7.1.1 Water quality
7.1.2 Reference conditions <\/td>\n<\/tr>\n
22<\/td>\n7.1.3 General rules concerning test installation and location
7.2 Static pressure test
7.2.1 General
7.2.2 Preparation
7.2.3 Test procedure <\/td>\n<\/tr>\n
23<\/td>\n7.2.4 Acceptance criteria
7.3 Determination of errors
7.3.1 General
7.3.2 Preparation <\/td>\n<\/tr>\n
28<\/td>\n7.3.3 Test procedure <\/td>\n<\/tr>\n
29<\/td>\n7.3.4 Acceptance criteria
7.4 Pressure loss test
7.4.1 General
7.4.2 Preparation
7.4.3 Test procedure <\/td>\n<\/tr>\n
32<\/td>\n7.4.4 Calculation of the actual \u0394p of a water meter
7.4.5 Acceptance criteria
7.5 Reverse flow test
7.5.1 General
7.5.2 Preparation
7.5.3 Test procedure <\/td>\n<\/tr>\n
33<\/td>\n7.5.4 Acceptance criteria
7.6 Flow disturbance tests
7.6.1 General <\/td>\n<\/tr>\n
34<\/td>\n7.6.2 Objective of the test
7.6.3 Preparation
7.6.4 Test procedure
7.6.5 Acceptance criteria <\/td>\n<\/tr>\n
36<\/td>\n7.7 Endurance tests
7.7.1 Durability test <\/td>\n<\/tr>\n
41<\/td>\n7.7.2 Resistance to solid particles test <\/td>\n<\/tr>\n
43<\/td>\n7.8 Magnetic field testing
7.9 Test on ancillary devices of a water meter
8 Tests related to the influence quantities and perturbations <\/td>\n<\/tr>\n
44<\/td>\nAnnex A (informative) Pulse input solutions <\/td>\n<\/tr>\n
50<\/td>\nAnnex B (normative) Flow disturbers <\/td>\n<\/tr>\n
64<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Agricultural irrigation equipment. Meters for irrigation water<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n66<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":425283,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[932,2641],"product_tag":[],"class_list":{"0":"post-425273","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-65-060-35","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\/425273","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\/425283"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=425273"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=425273"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=425273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}