GB/T 25996-2019绝热材料对奥氏体不锈钢外部应力腐蚀开裂的试验方法国家标准
英文:Test method for thermal insulations on external stress corrosion cracking of austenitic stainless steel GB/T 25996-20...
英文:Test method for thermal insulations on external stress corrosion cracking of austenitic stainless steel GB/T 25996-20...