All Precious standards for Engineers
BRITISH STANDARD Personal protective equipment for the prevention of falls from a height Ð Low stretch kernmantel ropes click below BS EN 1891:1998 pdf free download click here BS 1881-210:2013 pdf free download
BRITISH STANDARD click below BS EN 1452 1:2000 pdf free download click here BS 1449-2: 1983 pdf free download
BRITISH STANDARD specification for Electroplated coatings of nickle &Chromium click below BS1224 :1970 pdf free download click here BS 1217:2008 pdf free download
BRITISH STANDARD plastic determination of cadmium _wet click below BS EN 1122:2011 pdf free download click here BS 1090:1970 pdf free download