GOST 4095-75

Buildings and structures. Methods for measuring luminance

Services of housing maintenance, public utilities and administration of apartment buildings. Services content in-house heating systems, heating and hot water supply of apartment houses. General requirements

Primary batteries. Part 2. Physical and electrical specifications

Unified system of design documentation. Rules for presentation of vacuum schemes

Information security of the public communications network providing system. Passport of the organization communications of information security

Animal and vegetable fats and oils. Determination of moisture and volatile matter content