GB/T 6367-1997 in English
SUPERSEDEDSurface active agents--Preparation of water with known calcium hardness
- Issued on:1997-10-14
- Implemented on:1998-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$291.00
《GB/T 6367-1997表面活性剂 已知钙硬度水的制备》由606（中国石油和化学工业联合会）归口，主管部门为中国石油和化学工业联合会。
本标准规定了已知钙硬度水的制备方法。本标准适用于测试表面活性剂和含表面活性剂产品时所用的已知钙硬度水的制备。
Scope
This standard specifies the preparation method of water with known calcium hardness. This standard applies to the preparation of water of known calcium hardness for use in testing surfactants and products containing surfactants.
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