GOST 334-73

Boxes and enclosures for electrical accessories for household and similar fixed electrical installations. Part 21. Particular requirements for boxes and enclosures with provision for suspension means

Detachable pulling chains. Specifications

Leather. Chemical determination of formaldehyde content. Part 1. Method using high performance liquid chromatography

Paints and varnishes. Test methods of metal content. Determination of 'soluble' lead content. Flame atomic absorption spectrometric method and dithizone spectrophotometric method

Services. Repair and maintenance of refrigerating equipment. Specifications

Tins and metal lids for canned food. Specifications