DIN 53314:1996-04

Отменен

Testing of leather - Determination of content of chromium(VI) in leather — 4 стр.

Ссылочные документы

Действует

Laboratory glassware; interchangeable conical ground joints, dimensions, tolerances — 3 стр.

Отменен

Laboratory glassware; conical flasks with conical socket, taper 1 : 10 — 2 стр.

Отменен

Laboratory glassware; one-mark volumetric flasks; volumetric flasks with flanged edge, conical socket and conical joint — 4 стр.

Отменен

Laboratory glassware; one-mark pipettes, short delivery time, waiting time 15 s, class AS — 4 стр.

Отменен

Glass electrodes for pH measurement — 3 стр.

Отменен

Testing of leather; sampling for chemical tests — 3 стр.

Отменен

Testing of leather; preparation of samples; disintegration of bulk samples and preparation of an average sample — 2 стр.

Отменен

Testing of leather; determination of water content — 2 стр.

Действует

Optical cells for photometric measurements; precision rectangular spectrophotometric cells; dimensions, requirements — 2 стр.

Действует

Water for analytical laboratory use; specification and test methods; identical with ISO 3696:1987 — 5 стр.

Отменен

Leather - Chemical tests - Determination of chromium(VI) content (ISO 17075:2007); German version EN ISO 17075:2007 — 15 стр.

Отменен

Leather - Chemical tests - Determination of chromium(VI) content (ISO 17075:2007); German version EN ISO 17075:2007 — 15 стр.