Specification for vee blocks not-for-sale and quality assurance requirements for

and quality assurance requirements for aluminium-alloy hexagon-head bolts with unified threads

BS EN 15479:2009 Fertilizers

BS 4831 is a British standard that discusses the specification for shackle type connector units for chain conveyors for mining

If such a standard does not exist or is not appropriate

Specification for vee blocks not-for-sale and quality assurance requirements forWhat is BS 3731 Vee blocks about? BS 3731 is an international standard that discusses the technical specifications of vee blocks. BS 3731 specifies requirements for hollow and solid, single, and double vee blocks made from cast iron and steel, and solid vee blocks made from granite, normally with a 90 included vee angle though the provisions of BS 3731 are applicable to the vee blocks with included vee angle other than 90. BS 3731 describes two grades