ДСТУ EN 14276-1:2015 Оборудование, работающее под давлением, для охлаждающих систем и тепловых насосов. Часть 1. Общие требования к сосудам (EN 14276-1:2006 + A1:2011, IDT)

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Державне підприємство
«Український науково-дослідний і навчальний центр
проблем стандартизації, сертифікації та якості»
(   
(ДП «УкрНДНЦ»))

Наказ від 25.12.2015 № 207
 (у редакції наказу від 20.05.2016 № 137)

EN 14276-1:2006+A1:2011

Pressure equipment for refrigerating systems and heat pumps –
Part 1: Vessels – General requirements

прийнято як національний стандарт
методом «підтвердження» за позначенням
 

ДСТУ EN 14276-1:2015
(EN 14276-1:2006+A1:2011, IDT)

Устатковання, що працює під тиском,
для охолоджувальних систем і теплових насосів.
Частина 1. Загальні вимоги до посудин

З наданням чинності від 2016–01–01

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

3.1 Definitions

3.2 Symbols, quantities and units

4 Materials

4.1 General

4.2 Requirements for materials to be used for pressurised parts

4.3 Requirements for materials

4.4 Requirements for prevention of brittle fracture

4.5 Material documentation

4.6 Materials for non-pressure retaining parts

5 Pressure Vessel classification

5.1 Category of vessel

5.2 Fluid classification

6 Design

6.1 General

6.2 Corrosion and corrosion protection

6.3 Stress corrosion cracking

6.4 Loading

6.5 Maximum allowable pressure PS

6.6 Design pressure P_d

6.7 Calculation pressure P or P_c

6.8 Design temperature t_d

6.9 Minimum material temperature

6.10 Calculation temperature t_c

6.11 Joint coefficient

6.12 Design stress

6.13 Access and inspection openings, venting and draining provisions, filling and discharge provisions and handling devices

6.14 Methods for design

7 Manufacturing

7.1 General

7.2 Material traceability

7.3 Manufacturing tolerances

7.4 Permanent joints

7.5 Forming of pressure parts

7.6 Post weld heat treatment

7.7 Internal cleanness

7.8 Repairs/Reworks

7.9 Finishing operations

8 Testing and inspection

8.1 Performance of inspection and testing

8.2 Design documentation, review and approval

8.3 Type approval

8.4 Calibration

8.5 Material

8.6 Manufacturing

8.7 Non destructive testing

8.8 Subcontracted elements

8.9 Final inspection

8.10 Marking

8.11 Documentation

Annex A (normative) Alternative requirements for prevention of brittle fracture: Method according to temperature stress cases

Annex B (normative) Specification and approval of brazing procedures, brazers and brazing operators

Annex C (normative) Pressure testing

Annex D (informative) Relations between the different pressures

Annex E (normative) Experimental methods

Annex F (normative) Material characteristics for design

Annex G (informative) Component classification in the sense of the Pressure Equipment Directive (PED)

Annex H (informative) Selection of module of conformity

Annex I (normative) Grouping system for materials

Annex J (informative) DN System

Annex K (normative) Specification and approval of expansion procedures and operators

Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC

Bibliography