Document Details |
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| Name of Department/Committee : | MED 16 | ||||
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| Document Number : | MED 16 ( 24646) | ||||
| Document Title [English] : | GAS CYLINDERS — COMPATIBILITY OF CYLINDERAND VALVE MATERIALS WITH GAS CONTENTS PART 2 NON-METALLIC MATERIALS Second Revision Adoption of ISO 11114-2 | ||||
| Document Title [Hindi] : | गैस सिलेंडर — गैस के संघटक से सिलेंडर एंव वाल्व सामग्री की अनुरूपता भाग 2 गैर-धातु सामग्री ( दूसरा पुनरीक्षण ) ( ISO 11114-2 का अधिग्रहण ) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 23.020.35 | ||||
| Date of Project Approval : | 11-01-2024 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Gases, Gas Cylinders , Machine tools and other mechanical products |
| Sub Group : | Industrial and other gases, Gas Cylinders and Fittings, boilers and pressure vessels |
| Sub Sub Group : | Gas Cylinder Design & Testing |
| Aspects : | Process Specification |
| Risk : | None |
| Certification : | None |
| Short Commom Man's Title : | |
| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Identical under single numbering |
| Identical/Equivalent Standards : | ISO 11114-2 : 2021 |
| Organization Type: | ISO |
| Sl.No. | Synosis Points | |
| 1 | This document gives guidance on the selection and evaluation of compatibility between non-metallic materials for gas cylinders and valves and the gas contents. It is also applicable to tubes, pressure drums and bundles of cylinders. This document covers composite and laminated materials used for gas cylinders. It does not include ceramics, glasses and adhesives. This document considers the influence of the gas in changing the material and mechanical properties (e.g. chemical reaction or change in physical state). The basic properties of the materials, such as mechanical properties required for design purposes (normally available from the materials supplier), are not considered. Other aspects, such as quality of delivered gas, are not considered. The compatibility data given are related to single component gases but can be applicable to gas mixtures. | |
Timeline Details |
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Stages |
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| Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
| 1 | Generation of Document Number | 11-01-2024 | ------- | ||
| 2 | P-Draft | 12-01-2024 | Covering letter generated | ------- | |
| 3 | P-Draft | 12-01-2024 | Duration : 15 Days Remarks : Committee approved the adoption of the revised ISO standard |
MED 16, | ------- |
| 4 | Skipped to W-Draft | 15-02-2024 | Stage-Changed | ------- | |
| 5 | WC Draft | 15-02-2024 | Duration : 30 Days Submitted for HOD approval Remarks : Committee approved the document for WC during 31st meeting of MED 16 |
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| 6 | WC Draft | 06-03-2024 | WC approved by HOD |
MEDC MED 16, MED 16 : 3, | ------- |