Indian standard (IS 456: 2000)
Indian standard (IS 456: 2000)
- New Delhi, Bureau of Indian Standard 2000
- 100
08089
820
690 / IND-I
08089
820
690 / IND-I
Kashmere Gate Campus,Lothian Road, Kashmere Gate,Delhi-110006
Phone:+91-11-23863740/43