{"id":439750,"date":"2024-10-20T08:10:55","date_gmt":"2024-10-20T08:10:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-nm-2-2022\/"},"modified":"2024-10-26T15:18:52","modified_gmt":"2024-10-26T15:18:52","slug":"asme-nm-2-2022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-nm-2-2022\/","title":{"rendered":"ASME NM.2 2022"},"content":{"rendered":"

This Standard provides requirements for the design, materials, manufacture, fabrication, installation, examination, and testing of glass-fiber-reinforced thermosetting-resin (FRP) piping systems. FRP piping, as used in this Standard, includes pipe, flanges, bolting, gaskets, valves, fittings, special connecting components, and the pressure-containing or pressureretaining portions of other piping components, whether manufactured in accordance with references cited in this Standard or specially designed. It also includes hangers and supports and other items necessary to prevent overstressing the pressure-containing components.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
7<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\nASME NPPS COMMITTEE ROSTER <\/td>\n<\/tr>\n
10<\/td>\nCORRESPONDENCE WITH THE NPPS COMMITTEE <\/td>\n<\/tr>\n
12<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
14<\/td>\nASME NM.2-2022 SUMMARY OF CHANGES <\/td>\n<\/tr>\n
16<\/td>\nChapter 1 Scope and Definitions
1-1 SCOPE
1-1.1 Content and Coverage
1-1.2 Exclusions
1-2 TERMS AND DEFINITIONS <\/td>\n<\/tr>\n
19<\/td>\n1-3 ABBREVIATIONS <\/td>\n<\/tr>\n
20<\/td>\nChapter 2 Design
2-1 DESIGN CONDITIONS
2-1.1 Qualifications of the Designer
2-1.2 Design Pressure
2-1.3 Design Temperature <\/td>\n<\/tr>\n
21<\/td>\n2-1.4 Ambient Effects
2-1.5 Dynamic Effects
2-1.6 Weight Effects
2-1.7 Thermal Expansion and Contraction Effects <\/td>\n<\/tr>\n
22<\/td>\n2-1.8 Effects of Support, Anchor, and Terminal Movements
2-1.9 Reduced Impact Resistance
2-1.10 Cyclic Effects
2-2 DESIGN CRITERIA
2-2.1 General
2-2.2 Pressure\u2013Temperature Design Criteria <\/td>\n<\/tr>\n
23<\/td>\n2-2.3 Allowable Stresses and Other Design Limits <\/td>\n<\/tr>\n
24<\/td>\nFigures
Figure 2-2.3.1-1 Allowable Stress Envelope <\/td>\n<\/tr>\n
27<\/td>\n2-3 PRESSURE DESIGN OF PIPING COMPONENTS
2-3.1 General
2-3.2 Straight Pipe
Tables
Table 2-2.3.6-1 Component Sizes Qualified by Proof-of-Design Testing <\/td>\n<\/tr>\n
29<\/td>\n2-3.3 Curved and Mitered Segments of Pipe
Figure 2-3.3.1-1 Nomenclature for Smooth Radius Elbows <\/td>\n<\/tr>\n
30<\/td>\n2-3.4 Branch Connections
Figure 2-3.3.2-1 Nomenclature for Mitered Elbows <\/td>\n<\/tr>\n
32<\/td>\nFigure 2-3.4.1-1 Detail for Fabricated Branch <\/td>\n<\/tr>\n
33<\/td>\n2-3.5 Closures <\/td>\n<\/tr>\n
34<\/td>\nFigure 2-3.4.3-1 Detail for Integrally Molded Tees <\/td>\n<\/tr>\n
35<\/td>\n2-3.6 Flanges
2-3.7 Reducers
2-3.8 Joints <\/td>\n<\/tr>\n
36<\/td>\nFigure 2-3.5.1-1 Knuckle Reinforcement for Torispherical Closures <\/td>\n<\/tr>\n
37<\/td>\n2-3.9 Other Components
2-4 PIPE STRESS ANALYSIS
2-4.1 Design Considerations
2-4.2 Concepts and Definition of Pipe Stress Analysis <\/td>\n<\/tr>\n
38<\/td>\n2-4.3 Properties for Pipe Stress Analysis
2-4.4 Analysis <\/td>\n<\/tr>\n
41<\/td>\n2-4.5 Reactions
2-4.6 Movements
2-4.7 Means of Increasing Flexibility
2-5 PIPING SUPPORT
2-5.1 General <\/td>\n<\/tr>\n
42<\/td>\n2-5.2 Allowable Stress Values for Metallic Pipe Support Elements
2-5.3 Materials
2-5.4 Threads
2-5.5 Fixtures <\/td>\n<\/tr>\n
43<\/td>\n2-5.6 Structural Attachments
2-5.7 Structural Connections
2-5.8 Support Spacing
2-5.9 Pipe-Support Contact Surface
2-6 SPECIAL CRITERIA
2-6.1 Chemical Environment and Erosive Services <\/td>\n<\/tr>\n
44<\/td>\n2-6.2 Compressed Gas Services
2-6.3 Buried Piping <\/td>\n<\/tr>\n
46<\/td>\nChapter 3 Constituent Materials
3-1 GENERAL
3-2 MATERIALS AND SPECIFICATIONS
3-2.1 Listed Constituent Materials
3-2.2 Unlisted Constituent Materials
3-2.3 Unknown Constituent Materials
3-2.4 Constituent Material Changes
3-3 TEMPERATURE LIMITATIONS
3-3.1 General
Table 3-2.1-1 Listed Constituent Materials <\/td>\n<\/tr>\n
47<\/td>\n3-3.2 Temperature Limits of Listed and Unlisted Polymeric Materials
3-3.3 Determination of Temperature Limits
Table 3-3.1-1 Temperature Limits for Acceptable Polymeric Materials <\/td>\n<\/tr>\n
48<\/td>\nChapter 4 Standards for Piping Components
4-1 DIMENSIONS AND RATINGS OF COMPONENTS
4-1.1 Listed Piping Components
4-1.2 Unlisted Piping Components
4-1.3 Threads
4-2 REFERENCES
4-3 QUALITY ASSURANCE AND CONFORMANCE
4-3.1 Manufacturing Quality Assurance
4-3.2 Final Component Inspection
4-3.3 Labeling
4-3.4 Conformance <\/td>\n<\/tr>\n
49<\/td>\nTable 4-1.1-1 Component Specifications <\/td>\n<\/tr>\n
50<\/td>\nTable 4-1.1-2 Test Methods and Other Standards <\/td>\n<\/tr>\n
51<\/td>\nTable 4-1.1-3 Procurement Information <\/td>\n<\/tr>\n
52<\/td>\nTable 4-3.2-1 Visual Inspection Acceptance Criteria <\/td>\n<\/tr>\n
55<\/td>\nChapter 5 Fabrication, Assembly, and Erection
5-1 GENERAL
5-2 BONDING
5-2.1 Bonding Responsibility
5-2.2 Bonding Qualifications <\/td>\n<\/tr>\n
56<\/td>\n5-2.3 Bonding Materials and Equipment
5-2.4 Preparation for Bonding
5-2.5 Bonding Requirements <\/td>\n<\/tr>\n
57<\/td>\n5-2.6 Bonding Repair
5-2.7 Seal Bonds
Figure 5-2.5.2-1 Adhesive Joint
Figure 5-2.5.3-1 Wrapped Joints <\/td>\n<\/tr>\n
58<\/td>\n5-3 ASSEMBLY AND ERECTION
5-3.1 Tolerances and Alignment
5-3.2 Flanged and Mechanical Joints <\/td>\n<\/tr>\n
59<\/td>\nFigure 5-3.1.2.1-1 Assembly Tolerances and Alignment <\/td>\n<\/tr>\n
60<\/td>\n5-3.3 Threaded Joints
5-3.4 Special Joints
Figure 5-3.1.2.4-1 Flange Tolerances <\/td>\n<\/tr>\n
61<\/td>\n5-3.5 Handling of Piping
5-3.6 Cleaning of Piping
5-3.7 Identification of Piping <\/td>\n<\/tr>\n
62<\/td>\nChapter 6 Inspection, Examination, and Testing
6-1 INSPECTION
6-1.1 Responsibility for Inspection
6-1.2 Rights of the Owner\u2019s Inspector
6-1.3 Qualifications of the Owner\u2019s Inspector
6-2 EXAMINATION
6-2.1 Responsibility for Examination
6-2.2 Examination Requirements <\/td>\n<\/tr>\n
63<\/td>\n6-2.3 Extent of Examination
Table 6-2.2.2-1 Acceptance Criteria for Bonds <\/td>\n<\/tr>\n
64<\/td>\n6-2.4 Supplementary Examination
6-2.5 Examination Personnel
6-2.6 Examination Procedures
6-2.7 Types of Examination <\/td>\n<\/tr>\n
65<\/td>\n6-3 TESTING
6-3.1 Required Leak Test
6-3.2 General Requirements for Leak Test
6-3.3 Preparation for Leak Test <\/td>\n<\/tr>\n
66<\/td>\n6-3.4 Hydrostatic Leak Test
6-3.5 Pneumatic Leak Test <\/td>\n<\/tr>\n
67<\/td>\n6-3.6 Initial Service Leak Test
6-3.7 Sensitive Leak Test
6-4 RECORDS
6-4.1 Responsibility
6-4.2 Retention of Records <\/td>\n<\/tr>\n
68<\/td>\nMANDATORY APPENDICES
MANDATORY APPENDIX I DESIGN OF INTEGRAL FLAT-FACE FLANGES
I-1 SCOPE
I-2 LIMITATIONS
I-3 DESIGN OF FLANGES <\/td>\n<\/tr>\n
69<\/td>\nFigure I-2.3-1 Typical Flange Designs <\/td>\n<\/tr>\n
72<\/td>\nFigure I-3.3-1 Design of Flat-Face Integral Flanges <\/td>\n<\/tr>\n
73<\/td>\nFigure I-3.3-2 Values of V (Integral Flange Factor) <\/td>\n<\/tr>\n
74<\/td>\nFigure I-3.3-3 Values of F (Integral Flange Factor) <\/td>\n<\/tr>\n
75<\/td>\nFigure I-3.3-4 Values of f (Hub Stress Correction Factor) <\/td>\n<\/tr>\n
76<\/td>\nFigure I-3.3-5 Values of T, U, Y, and Z (Terms Involving K) <\/td>\n<\/tr>\n
77<\/td>\nTable I-3.3-1 Flange Factors in Formula Form <\/td>\n<\/tr>\n
79<\/td>\nFigure II-2-1 Coordinate System
MANDATORY APPENDIX II CALCULATION OF PHYSICAL AND MECHANICAL PROPERTIES USING THE LAMINATE ANALYSIS METHOD
II-1 SCOPE
II-2 COORDINATE SYSTEMS <\/td>\n<\/tr>\n
80<\/td>\nII-3 DETERMINATION OF LAMINA PROPERTIES <\/td>\n<\/tr>\n
87<\/td>\nFigure II-4-1 In-Place Force Resultants
II-4 CLASSICAL LAMINATION THEORY <\/td>\n<\/tr>\n
88<\/td>\nFigure II-4-2 Moment Resultants <\/td>\n<\/tr>\n
89<\/td>\nFigure II-4-3 Notations for Ply Positions and Laminate Stacking Sequence <\/td>\n<\/tr>\n
92<\/td>\nII-5 LAMINA FAILURE PREDICTION <\/td>\n<\/tr>\n
95<\/td>\nMANDATORY APPENDIX III STRESS INTENSIFICATION FACTORS, FLEXIBILITY FACTORS, AND PRESSURE STRESS MULTIPLIERS
III-1 SCOPE
III-2 ELBOWS <\/td>\n<\/tr>\n
98<\/td>\nIII-3 TEES <\/td>\n<\/tr>\n
99<\/td>\nIII-4 CONCENTRIC REDUCERS
III-5 FLANGES <\/td>\n<\/tr>\n
101<\/td>\nMANDATORY APPENDIX IV SPECIFICATION FOR 55-deg FILAMENT-WOUND GLASS-FIBER-REINFORCED THERMOSETTING-RESIN PIPE
IV-1 SCOPE
IV-2 SAFETY
IV-3 REFERENCED STANDARDS
IV-4 TERMINOLOGY <\/td>\n<\/tr>\n
102<\/td>\nIV-5 MATERIALS AND MANUFACTURE
IV-6 LAMINATES <\/td>\n<\/tr>\n
104<\/td>\nIV-7 ACCEPTANCE CRITERIA
IV-8 DIMENSIONS AND TOLERANCES <\/td>\n<\/tr>\n
105<\/td>\nIV-9 TEST METHODS
IV-10 MARKING
IV-11 CERTIFICATION <\/td>\n<\/tr>\n
106<\/td>\nMANDATORY APPENDIX V INSPECTIONS AND TESTING OF REINFORCEMENT MATERIALS
V-1 GENERAL
V-2 FIBERGLASS SURFACING VEIL (MAT), ORGANIC FIBER SURFACING VEIL (MAT), CARBON FIBER VEIL (MAT), AND FIBERGLASS CHOPPED-STRAND MAT <\/td>\n<\/tr>\n
107<\/td>\nV-3 FIBERGLASS SPRAY-UP ROVING AND FILAMENT-WINDING ROVING <\/td>\n<\/tr>\n
108<\/td>\nV-4 FIBERGLASS WOVEN ROVING FABRIC, FIBERGLASS NONWOVEN BIAXIAL FABRIC, AND FIBERGLASS UNIDIRECTIONAL FABRIC <\/td>\n<\/tr>\n
111<\/td>\nV-5 FIBERGLASS MILLED FIBERS <\/td>\n<\/tr>\n
112<\/td>\nForms
Form V-2.2-1 Veil and Mat Reinforcement Log Sheet <\/td>\n<\/tr>\n
113<\/td>\nForm V-3.2-1 Roving Reinforcement Log Sheet <\/td>\n<\/tr>\n
114<\/td>\nForm V-4.2-1 Fabric Reinforcement Log Sheet <\/td>\n<\/tr>\n
115<\/td>\nForm V-5.2-1 Milled Fiber Reinforcement Log Sheet <\/td>\n<\/tr>\n
116<\/td>\nMANDATORY APPENDIX VI EXAMINATION AND TESTING REQUIREMENTS FOR VINYL ESTER RESIN, POLYESTER RESIN, AND ADDITIVE MATERIALS
VI-1 INTRODUCTION
VI-2 VISUAL INSPECTION <\/td>\n<\/tr>\n
117<\/td>\nVI-3 SPECIFIC GRAVITY
VI-4 VISCOSITY, BROOKFIELD METHOD <\/td>\n<\/tr>\n
118<\/td>\nVI-5 ROOM-TEMPERATURE GEL TIME <\/td>\n<\/tr>\n
119<\/td>\nVI-6 RESIN AND CURING AGENTS LOG SHEETS
VI-7 COMMON ADDITIVES <\/td>\n<\/tr>\n
120<\/td>\nForm VI-6-1 Resin Log Sheet <\/td>\n<\/tr>\n
121<\/td>\nForm VI-6-2 Curing Agent Log Sheet <\/td>\n<\/tr>\n
122<\/td>\nForm VI-7.2-1 Common Additives Log Sheet <\/td>\n<\/tr>\n
123<\/td>\nNONMANDATORY APPENDICES
NONMANDATORY APPENDIX A PIPE SUPPORT CALCULATIONS AND SIMPLIFIED STRESS ANALYSIS FOR FRP PIPING SYSTEM DESIGN
A-1 SCOPE
A-2 SUPPORT LOAD CALCULATIONS <\/td>\n<\/tr>\n
124<\/td>\nA-3 PIPE SUPPORT AND GUIDE SPACING FOR A SEMIRIGID SYSTEM <\/td>\n<\/tr>\n
125<\/td>\nTable A-3.1-1 Guidance to Span Lengths <\/td>\n<\/tr>\n
126<\/td>\nA-4 REFERENCE
A-5 ANALYSIS EXAMPLE (U.S. CUSTOMARY UNITS) <\/td>\n<\/tr>\n
130<\/td>\nFigure A-5-1 Example Problem Layout <\/td>\n<\/tr>\n
131<\/td>\nNONMANDATORY APPENDIX B ALTERNATIVE TESTING GRIPS AND BRACKETS (MODIFICATION TO ASTM D2105)
B-1 USE OF ALTERNATIVE GRIPS AND BRACKETS <\/td>\n<\/tr>\n
132<\/td>\nFigure B-1-1 Alternative Testing Bracket <\/td>\n<\/tr>\n
133<\/td>\nNONMANDATORY APPENDIX C GUIDANCE ON REPAIRS
C-1 SCOPE
C-2 GENERAL CONDITIONS
C-3 REPAIRS TO CORRECT NONCONFORMITIES <\/td>\n<\/tr>\n
134<\/td>\nC-4 CLASSIFICATION OF REPAIRS
C-5 ORDER OF REPAIRS
C-6 REPAIR PROCEDURES <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME NM.2-2022 Fiber-Reinforced Thermosetting-Resin Piping Systems<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n2022<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":439756,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-439750","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\/439750","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\/439756"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=439750"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=439750"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=439750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}