General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 13452.1-1992
Scope
This standard specifies the determination of total lead content in paints and related products by flame atomic absorption spectrometry. This standard applies to products with a total lead content within the range of 0.01% to 2% (m/m). Note: This standard is also applicable to products with a total lead content exceeding 2% (m/m) within the range specified in Article 7.2 of this standard.
GB/T 13452.1-1992 history
1992GB/T 13452.1-1992 Paints and varnishes--Determination of total lead--Flame atomic absorption spectrometric method