Стандарты DIN

DIN 19266:2015-05

Действует

pH measurement - Reference buffer solutions for the calibration of pH measuring equipment — 15 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

ISO 4793:1980

Действует

Laboratory sintered (fritted) filters; Porosity grading, classification and designation — 12 стр.

DIN 19268:2007-05

Отменен

pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty — 16 стр.

DIN 19261:2005-06

Отменен

pH measurement - Measuring methods with potentiometric cells - Terms and definitions — 13 стр.

DIN 19260:2012-10

Действует

pH measurement - General terms and definitions — 4 стр.

DIN 19266:2013-09

Отменен

pH measurement - Reference buffer solutions for the calibration of pH measuring equipment

DIN 19266:2000-01

Отменен

pH measurement - Referenz buffer solutions for the calibration of pH measuring equipment — 6 стр.

На этот документ ссылаются

DIN 19573:2016-03

Действует

Mortar for construction and rehabilitation of drains and sewers outside buildings — 52 стр.

DIN 19266:2000-01

Отменен

pH measurement - Referenz buffer solutions for the calibration of pH measuring equipment — 6 стр.

DIN 10776-2:2016-07

Действует

Analysis of coffee and coffee products - Determination of pH and acid content - Part 2: Method for soluble coffee — 9 стр.

DIN 10776-1:2016-07

Действует

Analysis of coffee and coffee products - Determination of pH and acid content - Part 1: Method for roasted coffee — 9 стр.

DIN 19261:2016-03

Действует

pH measurement - Measuring methods with potentiometric cells - Terms and definitions — 15 стр.