GB/T 12910-1991 in English
SUPERSEDEDPaper and board-Determination of titanium dioxide
- Issued on:1991-05-18
- Implemented on:1992-03-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
本标准规定了采用分光光度法和火焰原子吸收分光光度法测定二氧化钛的含量。这两种方法具有同等效力。本标准适用于所有类型的涂布或加填的纸和纸板。不管钛以何种形式存在都不会影响其测定结果。
Scope
This standard specifies the determination of ChinO2 content by spectrophotometry and flame atomic absorption spectrophotometry. These two methods are equally effective. This standard applies to all types of coated or filled paper and paperboard. No matter what form Chin exists in, it will not affect its determination results.

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