Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

International Standard Category: Thermal insulation of buildings

GB/T 5480.4-1985    Test method for the average diameter of fibers constituting mineral wool and its products
矿物棉及其制品纤维平均直径试验方法 ;
Category No.:91.120.10 Valid Status:superseded
Issued Organization: Issued Date:1985-10-17
Implemented Date:1986-7-1 Abolished Date:2004-12-01
Superseded Standard.:GB/T 5480.4-2004 Test methods for mineral wool and its products―Part 4:Average diameter of fibers
Superseded Date:2004-12-1
Back          Detail

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2020