ASTM C 121-06 吸水率检测
ASTM C 121-06 Water absorption test
标准测试项目
美国标准板岩 ASTM C406-06 Standard specification for Roofing slate
1 吸水率 Water absorption ASTM C 121-06
2 断裂模数 Modulus of rupture ASTM C120-09M
3 耐环境（耐酸）Weather resistance ASTM C217-09
ASTM C 121-06 吸水率检测
ASTM C 121-06 Water absorption test
标准测试项目
美国标准板岩 ASTM C406-06 Standard specification for Roofing slate
1 吸水率 Water absorption ASTM C 121-06
2 断裂模数 Modulus of rupture ASTM C120-09M
3 耐环境（耐酸）Weather resistance ASTM C217-09