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microlithotype composition scopethis standard microscopic coal rock types lump coal powdered coal bituminous coal pyrotechnic agents water-cooled electric cables adverse meteorological conditions
GB/T 15590-2008 in English

GB/T 15590-2008 in English

VALID

Method of determining microlithotype composition

  • Issued on:2008-08-07
  • Implemented on:2009-03-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $210.00
$204.00

《GB/T 15590-2008显微煤岩类型测定方法》由TC42(全国煤炭标准化技术委员会)归口,TC42SC4(全国煤炭标准化技术委员会煤岩分会)执行,主管部门为中国煤炭工业协会。
本标准规定了在粉煤光片或块煤光片上测定显微煤岩类型体积分数的方法。
本标准适用于烟煤和无烟煤的显微煤岩类型测定。


Scope

This standard specifies the method for determining the volume fraction of microscopic coal rock types on light slices of powdered coal or lump coal. This standard applies to the determination of microscopic coal rock types of bituminous coal and anthracite.

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