DIN 51921:2014-09

Действует

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

Ссылочные документы

Действует

Presentation of numerical data — 20 стр.

Действует

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

Действует

Carbonaceous materials for the production of aluminium; Pitch for electrodes; Determination of contents of quinoline-insoluble material — 8 стр.

Действует

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

Действует

Porcelain laboratory ware; mortar, pestle — 2 стр.

Отменен

Benzene and benzene homologues - Requirements — 6 стр.

Отменен

Testing of carbonaceous materials - Determination of the Mettler softening point - Binding and impregnating materials — 9 стр.

Действует

Laboratory glassware - Desiccators (ISO 13130:2011); German version EN ISO 13130:2011 — 11 стр.

Отменен

Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth (ISO 3310-1:2000) — 15 стр.

Действует

Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions (ISO 5725-1:1994) — 44 стр.

Заменен

Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch — 3 стр.

Отменен

Testing of carbon materials - Determination of content of matter insoluble in quinoline - Binding and impregnating materials — 3 стр.

Отменен

Testing of carbonaceous materials - Determination of content of matter insoluble in quinoline - Binding and impregnating materials

Отменен

Testing of carbon materials - Determination of content of matter insoluble in quinoline - Binding and impregnating materials — 3 стр.