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DIN
DIN 43539-5:1984-08
En Vigor
1984-08-01
Accumulators; tests; sealed lead storage batteries with grid type plates
and immobilized electrolyte, maintenance free; test methods
DIN
DIN
DIN 19051-4 Beiblatt 2:2013-03
En Vigor
2013-03-01
Test charts for micrography - Part 4: Test chart B for optical density
and for determination of scale of reproduction; Supplement 2: Test sheet
(size A4) for practical use
DIN
DIN 16966-6:1982-07
En Vigor
1982-07-01
Glass fibre reinforced polyester resin (UP-GF) pipe fittings and joint
assemblies; collars, flanges, joint rings, dimensions
