{"id":29785,"date":"2024-10-17T03:21:36","date_gmt":"2024-10-17T03:21:36","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-ptc-19-1-05\/"},"modified":"2024-10-24T14:14:44","modified_gmt":"2024-10-24T14:14:44","slug":"asme-ptc-19-1-05","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-ptc-19-1-05\/","title":{"rendered":"ASME PTC 19.1 05"},"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\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\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
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
5<\/td>\nFIGURES
TABLES <\/td>\n<\/tr>\n
7<\/td>\nNONMANDATORY APPENDICES <\/td>\n<\/tr>\n
8<\/td>\nNOTICE <\/td>\n<\/tr>\n
9<\/td>\nFOREWORD <\/td>\n<\/tr>\n
10<\/td>\nCOMMITTEE ROSTER <\/td>\n<\/tr>\n
12<\/td>\nSection 1 Introduction
1-1 GENERAL
1-2 HARMONIZATION WITH INTERNATIONAL STANDARDS
1-3 APPLICATIONS <\/td>\n<\/tr>\n
13<\/td>\nSection 2 Object and Scope
2-1 OBJECT
2-2 SCOPE <\/td>\n<\/tr>\n
14<\/td>\nSection 3 Nomenclature and Glossary
3-1 NOMENCLATURE
3-2 GLOSSARY <\/td>\n<\/tr>\n
16<\/td>\nSection 4 Fundamental Concepts
4-1 ASSUMPTIONS
4-2 MEASUREMENT ERROR
4-3 MEASUREMENT UNCERTAINTY <\/td>\n<\/tr>\n
17<\/td>\n4-2-1 Illustration of Measurement Errors <\/td>\n<\/tr>\n
18<\/td>\n4-2-2 Measurement Error Components <\/td>\n<\/tr>\n
19<\/td>\n4-3.1 Distribution of Measured Values (Normal Distribution) <\/td>\n<\/tr>\n
22<\/td>\n4-4 PRETEST AND POSTTEST UNCERTAINTY ANALYSES
4-3.3 Uncertainty Interval <\/td>\n<\/tr>\n
24<\/td>\nSection 5 Defining the Measurement Process
5-1 OVERVIEW
5-2 SELECTION OF THE APPROPRIATE \u201cTRUE VALUE\u201d\u009d
5-3 IDENTIFICATION OF ERROR SOURCES <\/td>\n<\/tr>\n
25<\/td>\n5-3.1 Generic Measurement Calibration Hierarchy <\/td>\n<\/tr>\n
26<\/td>\n5-4 CATEGORIZATION OF UNCERTAINTIES <\/td>\n<\/tr>\n
27<\/td>\n5-5 COMPARATIVE VERSUS ABSOLUTE TESTING
5-4.3 Difference Between \u201cWithin\u201d\u009d and \u201cBetween\u201d\u009d Sources of Data Scatter <\/td>\n<\/tr>\n
28<\/td>\nSection 6 Uncertainty of a Measurement
6-1 RANDOM STANDARD UNCERTAINTY OF THE MEAN <\/td>\n<\/tr>\n
29<\/td>\n6-2 SYSTEMATIC STANDARD UNCERTAINTY OF A MEASUREMENT <\/td>\n<\/tr>\n
30<\/td>\n6-3 CLASSIFICATION OF UNCERTAINTY SOURCES
6-4 COMBINED STANDARD AND EXPANDED UNCERTAINTY OF A MEASUREMENT <\/td>\n<\/tr>\n
31<\/td>\n6-4-1 Circulating Water Bath Temperature Measurements (Example 6-4.1) <\/td>\n<\/tr>\n
32<\/td>\n6-4-2 Systematic Uncertainty of Average Circulating Water Bath Temperature Measurements (Example 6-4.1) <\/td>\n<\/tr>\n
33<\/td>\nSection 7 Uncertainty of a Result
7-1 PROPAGATION OF MEASUREMENT UNCERTAINTIES INTO A RESULT <\/td>\n<\/tr>\n
34<\/td>\n7-2 SENSITIVITY
7-3 RANDOM STANDARD UNCERTAINTY OF A RESULT <\/td>\n<\/tr>\n
35<\/td>\n7-4 SYSTEMATIC STANDARD UNCERTAINTY OF A RESULT
7-5 COMBINED STANDARD UNCERTAINTY AND EXPANDED UNCERTAINTY OF A RESULT
7-6 EXAMPLES OF UNCERTAINTY PROPAGATION <\/td>\n<\/tr>\n
36<\/td>\n7-6.1-1 Table of Data (Example 7-6.1) <\/td>\n<\/tr>\n
37<\/td>\n7-6.1-2 Summary of Data (Example 7-6.1)
7-6.2-1 Table of Data (Example 7-6.2) <\/td>\n<\/tr>\n
38<\/td>\n7-6.2 Pareto Chart of Systematic and Random Uncertainty Component Contributions to Combined Standard Uncertainty
7-6.2-2 Summary of Data (Example 7-6.2) <\/td>\n<\/tr>\n
39<\/td>\nSection 8 Additional Uncertainty Considerations
8-1 CORRELATED SYSTEMATIC STANDARD UNCERTAINTIES <\/td>\n<\/tr>\n
40<\/td>\n8-1 Burst Pressures (Example 8-1-1) <\/td>\n<\/tr>\n
42<\/td>\n8-2 NONSYMMETRIC SYSTEMATIC UNCERTAINTY <\/td>\n<\/tr>\n
43<\/td>\n8-2.1 Schematic Relation Between Parameters Characterizing Nonsymmetric Uncertainty <\/td>\n<\/tr>\n
45<\/td>\n8-2.2 Relation Between Parameters Characterizing Nonsymmetric Uncertainty <\/td>\n<\/tr>\n
46<\/td>\n8-3 FOSSILIZATION OF CALIBRATIONS <\/td>\n<\/tr>\n
47<\/td>\n8-4 SPATIAL VARIATION [12]
8-5 ANALYSIS OF REDUNDANT MEANS <\/td>\n<\/tr>\n
48<\/td>\n8-5.1 Three Posttest Cases <\/td>\n<\/tr>\n
49<\/td>\n8-6 REGRESSION UNCERTAINTY <\/td>\n<\/tr>\n
51<\/td>\n8-6.4.5 Systematic Standard Uncertainty Components for Y\u02c6 Determined from Regression Equation <\/td>\n<\/tr>\n
52<\/td>\nSection 9 Step-by-Step Calculation Procedure
9-1 GENERAL CONSIDERATIONS
9-2 CALCULATION PROCEDURE <\/td>\n<\/tr>\n
53<\/td>\n9-2-1 Table of Data
9-2-2 Summary of Data <\/td>\n<\/tr>\n
54<\/td>\nSection 10 Examples
10-1 FLOW MEASUREMENT USING PITOT TUBES <\/td>\n<\/tr>\n
55<\/td>\n10-1.1 Traverse Points (Example 10-1)
10-1.2 Average Values (Example 10-1) <\/td>\n<\/tr>\n
56<\/td>\n10-1.3-1 Standard Deviations (Example 10-1)
10-1.3-2 Summary of Average Velocity Calculation (Example 10-1) <\/td>\n<\/tr>\n
57<\/td>\n10-1.6 Standard Deviation of Average Velocity (Example 10-1) <\/td>\n<\/tr>\n
58<\/td>\n10-2 FLOW RATE UNCERTAINTY [12] <\/td>\n<\/tr>\n
59<\/td>\n10-2.1 Schematic of a 6 in. x 4 in. Venturi
10-1.9 Uncertainty of Result (Example 10-1)
10-2.1-1 Uncalibrated Case (Example 10-2) <\/td>\n<\/tr>\n
61<\/td>\n10-3 FLOW RATE UNCERTAINTY INCLUDING NONSYMMETRICAL SYSTEMATIC STANDARD UNCERTAINTY
10-2.1-2 Absolute Sensitivity Coefficients in Example 10-2 (Calculated Numerically) <\/td>\n<\/tr>\n
62<\/td>\n10-4 COMPRESSOR PERFORMANCE UNCERTAINTY
10-2.1-3 Absolute Sensitivity Coefficients in Example 10-2 (Calculated Analytically) <\/td>\n<\/tr>\n
63<\/td>\n10-2.1-4 Absolute Contributions of Uncertainties of Independent Parameters (Example 10-2: Uncalibrated Case)
10-2.1-5 Summary: Uncertainties in Absolute Terms (Example 10-2: Uncalibrated Case)
10-2.1.1-1 Relative Uncertainty of Measurement (Example 10-2: Uncalibrated Case) <\/td>\n<\/tr>\n
64<\/td>\n10-2.1.1-2 Relative Contributions of Uncertainties of Independent Parameters (Example 10-2: Uncalibrated Case)
10-2.1.1-3 Summary: Uncertainties in Relative Terms for the Uncalibrated Case
10-2.1.1-4 Relative Uncertainties of Independent Parameters (Example 10-2: Calibrated Case) <\/td>\n<\/tr>\n
65<\/td>\n10-2.1.1-5 Relative Contributions of Uncertainties of Independent Parameters (Example 10-2: Calibrated Case)
10-2.1.1-6 Summary: Uncertainties in Relative Terms for the Calibrated Case
10-2.1.1-7 Summary: Comparison Between Calibrated and Uncalibrated Cases <\/td>\n<\/tr>\n
66<\/td>\n10-3-1 Absolute Contributions of Uncertainties of Independent Parameters (Example 10-3: Uncalibrated, Nonsymmetrical Systematic Uncertainty Case) <\/td>\n<\/tr>\n
67<\/td>\n10-3-2 Summary: Uncertainties in Absolute Terms (Example 10-3: Uncalibrated, Nonsymmetrical Systematic Uncertainty Case)
10-4.1-1 Elemental Random Standard Uncertainties Associated With Error Sources Identified in Para. 10-4.2 <\/td>\n<\/tr>\n
68<\/td>\n10-4.1 Typical Pressure and Temperature Locations for Compressor Efficiency Determination
10-4.1-2 Independent Parameters
10-4.1-3 Calculated Result <\/td>\n<\/tr>\n
69<\/td>\n10-4.3.2-1 Inlet and Exit Pressure Elemental Systematic Standard Uncertainties <\/td>\n<\/tr>\n
70<\/td>\n10-4.3.2-2 Inlet and Exit Temperature Elemental Systematic Standard Uncertainties <\/td>\n<\/tr>\n
72<\/td>\n10-4.7 The h-s Diagram of the Actual and Isentropic Processes of an Adiabatic Compressor <\/td>\n<\/tr>\n
73<\/td>\n10-5 PERIODIC COMPARATIVE TESTING
10-4.7 Evaluation of Analysis Error <\/td>\n<\/tr>\n
74<\/td>\n10-5.1-1 Installed Arrangement
10-5.1-1 Pump Design Data (TC 20\u00b0C)
10-5.1-2 Summary of Test Results <\/td>\n<\/tr>\n
75<\/td>\n10-5.1-2 Pump Design Curve With Factory and Field Test Data Shown
10-5.1-3 Comparison of Test Results With Independent Control Conditions <\/td>\n<\/tr>\n
77<\/td>\n10-5.2-1 Uncertainty Propagation for Comparison With Independent Control
10-5.2-2 Summary: Uncertainties in Absolute Terms
10-5.2-3 Summary of Results for Each Test <\/td>\n<\/tr>\n
78<\/td>\n10-5.2 Comparison of Test Results Using the Initial Field Test as the Control <\/td>\n<\/tr>\n
79<\/td>\n10-5.3-1 Uncertainty Propagation for Comparative Uncertainty
10-5.3-2 Sensitivity Coefficient Estimates for Comparative Analysis <\/td>\n<\/tr>\n
80<\/td>\nSection 11 References <\/td>\n<\/tr>\n
82<\/td>\nSection 12 Bibliography <\/td>\n<\/tr>\n
84<\/td>\nA Statistical Considerations <\/td>\n<\/tr>\n
95<\/td>\nB Uncertainty Analysis Models <\/td>\n<\/tr>\n
98<\/td>\nC Propagation of Uncertainty Through Taylor Series <\/td>\n<\/tr>\n
103<\/td>\nD The Central Limit Theorem <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME PTC 19.1 Test Uncertainty <\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n2005<\/td>\n104<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":29786,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-29785","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asme","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/29785","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\/29786"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=29785"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=29785"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=29785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}