CHN/1278
WTO/TBT
CN Chine
  • 91 - Bâtiment et matériaux de construction
2018-09-09
2018-07-12

Common Portland Cement 

Cement. Gypsum. Lime. Mortar (ICS 91.100.10).

National Standards of the P.R.C., the NO.3 Amendment of Common Portland Cement (GB175-2007) (1 page(s), in Chinese)

This amendment cancels the strength grade (32.5R) of composite Portland cement.