ASTM D523鏡面光澤的標(biāo)準(zhǔn)試驗(yàn)方法—標(biāo)準(zhǔn)名稱

ASTM D523 Standard Test Method for Specular Gloss

ASTM D523鏡面光澤的標(biāo)準(zhǔn)試驗(yàn)方法

ASTM D523鏡面光澤的標(biāo)準(zhǔn)試驗(yàn)方法—適用范圍

Scope:

This test method covers the measurement ofthe specular gloss of nonmetallic specimens for glossmeter geometries of 60, 20, and 85°.The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

ASTM D523鏡面光澤的標(biāo)準(zhǔn)試驗(yàn)方法—引用標(biāo)準(zhǔn)

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