NEN EN 12411-1 : DRAFT 1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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WORKPLACE ATMOSPHERES - ELECTRICAL APPARATUS USED FOR THE DIRECT DETECTION AND DIRECT CONCENTRATION MEASUREMENT OF TOXIC GASES AND VAPOURS - PART 1: GENERAL REQUIREMENTS AND TEST METHODS
31-05-2000
12-01-2013
Describes general requirements for construction and testing, and describes the test methods that apply to personal, portable, transportable and fixed apparatus intended for the direct detection and direct concentration measurement of a toxic gas or vapour in workplace atmospheres.
| DocumentType |
Draft
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| PublisherName |
Netherlands Standards
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| Status |
Superseded
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| SupersededBy |
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