DIN EN ISO 4797:2014-04

Отменен

Laboratory glassware - Boiling flasks with conical ground joints (ISO/DIS 4797:2014); German version prEN ISO 4797:2014

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DIN 51906:2014-09

Действует

Testing of carbonaceous materials - Determination of matter insoluble in toluene - Binding and impregnating materials — 8 стр.

DIN EN ISO 4797:2016-05

Действует

Laboratory glassware - Boiling flasks with conical ground joints (ISO 4797:2015); German version EN ISO 4797:2015 — 12 стр.

DIN 38414-17:2014-04

Отменен

German standard methods for the examination of water, waste water and sludge - Sludge and sediments (group S) - Part 17: Determination of the organically bound halogens amenable to extraction (EOX) (S 17) — 14 стр.