ej 998
ej 998, Total:6 items.
The international standard classification for "ej 998" includes: .
The Chinese standard classification for "ej 998" includes: .
未注明发布机构
Professional Standard - Nuclear Industry
- EJ/T 998-1996 Code for construction of prestressed concrete containment in pressurized water reactor nuclear power plant
International Organization for Standardization (ISO)
- ISO/R 998:1969 Withdrawal of ISO/R 998-1969
German Institute for Standardization
- DIN EN 998-2:2010 Specification for mortar for masonry - Part 2: Masonry mortar; German version EN 998-2:2010
- DIN EN 998-2:2017 Specification for mortar for masonry - Part 2: Masonry mortar; German version EN 998-2:2016
sec998,sec 998,dl/t998-2016,ej 345,din998,ej 791,nbn998,ej 998,ej 514,ej 914,dl/t 998-2016,ej 1133,ej 1183,mt t998-2006,ej 939,998 f-type,998,ej 2,ej 4,ej/5