ДСТУ ISO 10461:2019 Газовые баллоны. Бесшовные газовые баллоны из алюминиевых сплавов. Периодические проверки и испытания (ISO 10461:2005, IDT)

ДСТУ ISO 10461:2019
(ISO 10461:2005, IDT)

Газові балони.
Безшовні газові балони з алюмінієвих сплавів.
Періодичні перевіряння та випробування

 
 
 
     
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

 Introduction

1 Scope

2 Normative references

3 Intervals between periodic inspections and tests

4 List of procedures for periodic inspections and tests

5 Identification of cylinder and preparation for inspections and tests

6 Depressurization and de-valving procedures

7 External visual inspection

8 Check of internal condition

9 Supplementary tests

10 Inspection of cylinder neck

11 Pressure test or ultrasonic examination

12 Inspection of valve and other accessories

13 Cylinder repairs

14 Final operations

15 Rejection and rendering cylinders unserviceable

Annex A (informative) Intervals between periodic inspections and tests

Annex В (normative) Description and evaluation of defects and conditions for rejection of seamless aluminium-alloy gas cylinders at time of visual inspection

Annex C (normative) Procedure to be adopted when de-valving and/or when it is suspected that a cylinder valve is obstructed

Annex D (informative) Cleaning of aluminium-alloy gas cylinders

Annex E (informative) Volumetric expansion testing of gas cylinder

Annex F (informative) Inspection and maintenance of valves and their junctions: recommended procedures

Annex G (informative) Test date rings for gas cylinders

Bibliography