NF EN 578 : 1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PLASTICS PIPING SYSTEMS - PLASTICS PIPES AND FITTINGS - DETERMINATION OF THE OPACITY
01-12-2005
12-01-2013
Cooperating organizations
National foreword
Method
Foreword
1. Scope
2. Principle
3. Apparatus
4. Test piece
5. Calibration
6. Procedure
7. Test report
Annexes
A. (informative) Recommended maximum light transmission
for opaque pipes and fittings
National annex NA (informative) Committees responsible
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