IS Title/आईएस शीर्षक:
Basic environmental testing procedures for electronic and electrical items: Part 31 combined cold/low air pressure tests (Withdrawn)
Superseded by IS/प्रतिस्थापित आईएस:
decided by council
Degree of Equivalence/समतुल्यता स्तर:
Indigenous
Number of Revisions/पुनरीक्षणों की संख्या:
New Standard
Number of Amendments/संशोधनों की संख्या:
No amendment issued