GOST 12.4.081-1980
Occupational safety standards system. Method of measuring volume of stream flow fed into hose means of individual protection

Standard No.

GOST 12.4.081-1980

Release Date

1980

Published By

RU-GOST R

Latest

GOST 12.4.081-1980

Scope

This standard specifies a method for measuring, using a rotameter, the volumetric flow rate of air supplied to hose-based personal equipment.

GOST 12.4.081-1980 Referenced Document

• GOST 13045-1981 General industrial rotameters. General specifications*， 1981-04-19 Update
• GOST 25164-1996 Connections of instruments and devices with external hydraulic and gas lines. Types, basic parameters and dimensions. Technical requirements*， 1996-04-19 Update
• GOST 28498-1990 Liquid-in-glass thermometers. General technical requirements. Methods of test*， 1990-04-19 Update
• GOST 5336-1980 Single woven steel wire cloth. Specifications
• GOST 6359-1975 Meteorological barographs of aneroid type. Specifications
• GOST 8734-1975 Seamless steel tubes cold deformed. Range
• GOST 9.306-1985 Unified system of corrosion and ageing protection. Metallic and non-metallic inorganic coatings. Symbols*， 1985-04-19 Update

GOST 12.4.081-1980 history

• 1980 GOST 12.4.081-1980 Occupational safety standards system. Method of measuring volume of stream flow fed into hose means of individual protection