Стандарты DIN

DIN 55978:1981-07

Отменен

Testing of dyestuffs; determination of the relative tinting strength in solutions; spectrophotometric method — 4 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN 12664:1971-07

Отменен

Laboratory glassware; one-mark volumetric flasks — 3 стр.

DIN 12691:1975-04

Отменен

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

DIN 32635:1976-06

Отменен

Absorptionspectrophotometrical analysis of solutions; concepts, symbols, units — 4 стр.

DIN 53242-4:1980-01

Отменен

Raw materials for paints and varnishes; sampling, solid materials — 6 стр.

DIN 55943:1978-04

Отменен

Colouring materials; terms and definitions — 6 стр.

DIN 58963-2:1975-10

Отменен

Optical cells for photometric measurements of liquids in the ultraviolet, visible and near infrared spectral region; requirements concerning rectangular and cylindrical spectrophotometric cells — 3 стр.

DIN 55978:2021-04

Действует

Testing of dyestuffs - Determination of the relative tinting strength in solutions - Spectrophotometric method — 10 стр.

На этот документ ссылаются

DIN 55977:1990-01

Отменен

Testing of dyestuffs; determination of non-readily soluble matter in solvents — 3 стр.

DIN 55978:2021-04

Действует

Testing of dyestuffs - Determination of the relative tinting strength in solutions - Spectrophotometric method — 10 стр.