Specification for Signalling Whistle for Life Saving Appliances for Sea-going Ships
- New Delhi : Indian Standards Institution, 1986
- 6 p. : ill. ; 30 cm.
- Indian Standard ; IS : 11608 - 1986 .
Rs. 130.00
Whistles--Standards--India
Lifesaving--Equipment and supplies--Standards--India
623.8887 / IS11608:1986
Rs. 130.00
Whistles--Standards--India
Lifesaving--Equipment and supplies--Standards--India
623.8887 / IS11608:1986