China National Standards

China density，apparent GB Standards List

  •  China "density，apparent" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 2997-2000 Test method for bulk density，apparent porosity and true porosity of dense shaped refractory products
    致密定形耐火制品 体积密度、显气孔率和真气孔率 试验方法    		 China National Standards
    density，apparent
    English PDF

    Find out:1Items   |  To Page of: First -Previous-Next -Last  | 1

    　

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2025 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.gbstandards.org
    China National Standards