Document Details |
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| Name of Department/Committee : | TXD 30 | ||||
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| Document Number : | TXD 30 ( 25136) | ||||
| Document Title [English] : | Geotextiles - Methods of Test Part 2 Determination of Resistance to the Exposure of Ultraviolet Light Moisture and Heat Xenon-Arc Type Apparatus | ||||
| Document Title [Hindi] : | भूवस्त्रादि — परीक्षण की पद्धतियाँ भाग 2 परा बैंगनी प्रकाश, नमी और ऊष्मा में जीनान आर्क प्रकार के उपकरण द्वारा अनावरण का प्रतिरोध ज्ञात करना | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 59.080.70 | ||||
| Date of Project Approval : | 28-12-2023 | ||||
| Standards to be Revised : |
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| Standards to be Superseded : |
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Classification Details |
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| Group : | Textile, Textile Products and Machinery |
| Sub Group : | Textile for special use |
| Sub Sub Group : | Geo-synthetics |
| Aspects : | Methods of tests |
| Risk : | None |
| Certification : | None |
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| ITCHS Code : | |
| Ministry : |
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| Sustainable development Goals : | |
| Degree of Equivalence : | Indigenous |
| Identical/Equivalent Standards : | |
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| Sl.No. | Synosis Points | |
| 1 | This standard was first published in 1991. The present revision has been made in the light of experience gained since last revision and to incorporate the following major changes: 1) Title of the standard has been modified; 2) Scope of the standard has been modified to include the word ‘heat’; 3) References to Indian Standard given in Annex A has been updated; 4) The exposure cycle given in the standard has been changed from ‘102 minutes of light exposure and 18 minutes of water, spray and light exposure’ to ’90 minutes of light and 30 minutes of light plus water spray exposure’ to align the standard with the current practices; 5) Procedure of the test has been modified to specify the level of irradiance of UV light; 6) Specimen selection template has been provided for the guidance; and 7) Calculation and reporting of test result and have been modified. | |
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 | 28-12-2023 | ------- | ||
| 2 | P-Draft Waived | 31-03-2024 | ------- | ||
| 3 | WC Draft | 31-03-2024 | Duration : 60 Days Submitted for HOD approval |
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| 4 | WC Draft | 31-03-2024 | WC approved by HOD |
TXDC TXD 30, | ------- |