GOST ISO 21573-2-2013

Quartz sand, ground sandstone, quartzite, veiny quartz for glass industry. Method for the determination of grain-size distribution

Culinary products of poultry meat. General specifications

Biological safety. Reverse osmosis treatment of waste, industrial, surface water and filtrate of municipal solid waste landfills. General specifications

Boxes and enclosures for electrical accessories for household and similar fixed electrical installations. Part 24. Particular requirements for enclosures for housing protective devices and other power dissipating electrical equipment

Managing for the sustained success of an organization. A quality management approach

Bent-steel sections. Specifications