DEAS 148-2: 2024, Cement — Test methods — Part 2: Chemical analysis, Second Edition

来源：epingalert 发布时间：2024-11-11 浏览量：*

通告成员：

Tanzania

通告类型：

TBT

通告发布时间：

2024-11-11

评议截止时间：

2025-01-10

通告描述：

This draft East African Standard specifies the methods for the chemical analysis of cement.
The standard describes the reference methods and, in certain cases, an alternative method which can be considered to be equivalent. In the case of dispute, only the reference methods are used.
The standard also describes methods which apply principally to cements, but which can also be applied to their constituent materials and other materials.
An alternative performance-based method using X-ray fluorescence (XRF) is described for SiO2, Al2O3, Fe2O3, CaO, MgO, SO3, K2O, Na2O, TiO2, P2O5, Mn2O3, SrO, Cl and Br.

文档编号：

G/TBT/N/BDI/528, G/TBT/N/KEN/1701, G/TBT/N/RWA/1095, G/TBT/N/TZA/1211, G/TBT/N/UGA/2040

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原文文档翻译文档

ICS Code：

91.100 - Construction materials

通告文档/来源：

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HS Code：

321410 - Glaziers' putty, grafting putty, resin cements, caulking compounds and other mastics; painters' fillings

通告目的：

Harmonization (TBT)

DEAS 148-2: 2024, Cement — Test methods — Part 2: Chemical analysis, Second Edition

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