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All Active Abolish Replaced Incoming Convert to industry standard
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Number Year
Name

SN/T 3798-2014 《Determination of asbestos in building and automobile materials.Polarized light microscope》 Related products

This standard specifies qualitative as well as semi-quantitative methods for polarized microscopes of asbestos, iron asbestos, cyan asbestos, diaphanite, actinolite and orthophyllite asbestos fibers in construction and automotive materials. It applies to qualitative and semi-quantitative determination of asbestos fibers in construction and automotive materials. Terms and definitions include asbestos, polarized microscopes, body microscopes and complementary colorizers.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
Status Active
CCS (C) 医药、卫生、劳动保护
ICS
Release Date 2014-01-13 00:00:00
Implementation Date 2014-08-01 00:00:00
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