ISO 21029-1:2018

Cryogenic vessels — Transportable vacuum insulated vessels of not more than 1 000 litres volume — Part 1: Design, fabrication, inspection and tests

ISO 21029-1:2018 specifies requirements for the design, fabrication, type test and initial inspection and test of transportable vacuum-insulated cryogenic pressure vessels of not more than 1 000 l volume. This document applies to transportable vacuum-insulated cryogenic vessels for fluids as specified in 3.1 and Table 1 and does not apply to such vessels designed for toxic fluids. NOTE 1 This document does not cover specific requirements for refillable liquid hydrogen and LNG tanks that are primarily dedicated as fuel tanks in vehicles. For fuel tanks used in land and marine vehicles, see ISO 13985. NOTE 2 Specific requirements for open top dewards are not covered by this document.

Récipients cryogéniques — Récipients transportables, isolés sous vide, d'un volume n'excédant pas 1 000 litres — Partie 1: Conception, fabrication, inspection et essais

General Information

• Status: Published
• Publication Date: 15-Feb-2018
• ICS: 23.020.40 - Cryogenic vessels
• Technical Committee: ISO/TC 220 - Cryogenic vessels
• Drafting Committee: ISO/TC 220/WG 1 - Design and construction
• Current Stage: 9092 - International Standard to be revised
• Completion Date: 28-Sep-2023

Relations

• Amended By: ISO 21029-1:2018/Amd 1:2019 - Cryogenic vessels — Transportable vacuum insulated vessels of not more than 1 000 litres volume — Part 1: Design, fabrication, inspection and tests — Amendment 1
• Effective Date: 01-Jan-2022
• Revises: ISO 21029-1:2004 - Cryogenic vessels — Transportable vacuum insulated vessels of not more than 1 000 litres volume — Part 1: Design, fabrication, inspection and tests
• Effective Date: 30-Nov-2013

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 21029-1
Second edition
2018-02
Cryogenic vessels — Transportable
vacuum insulated vessels of not more
than 1 000 litres volume —
Part 1:
Design, fabrication, inspection and
tests
Récipients cryogéniques — Récipients transportables, isolés sous vide,
d'un volume n'excédant pas 1 000 litres —
Partie 1: Conception, fabrication, inspection et essais
Reference number
ISO 21029-1:2018(E)
©
ISO 2018

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ISO 21029-1:2018(E)

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ii © ISO 2018 – All rights reserved

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ISO 21029-1:2018(E)

Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols . 5
5 General requirements . 6
6 Mechanical loads . 7
6.1 General . 7
6.2 Load during the pressure test . 7
6.3 Other mechanical loads . 7
7 Chemical effects . 8
8 Thermal conditions . 8
9 Material . 8
9.1 General . 8
9.2 Material properties . 8
9.3 Inspection certificate . 9
9.4 Materials for outer jackets and equipment . 9
10 Design .
...