US ISO 9012:2008

Gas welding equipment - Air-aspirated hand blowpipes - Specifications and tests

UGX 30,000/=


Abstract

This Uganda Standard specifies requirements and test methods for air-aspirated hand blowpipes. This standard applies to blowpipes for brazing, soldering, heating, fusion and other allied thermal processes, which use a fuel gas and aspirated air (injector-type blowpipes), and are intended for manual use. This International Standard is applicable to:air-aspirated hand blowpipes which are fed with a fuel gas in the gaseous phase, at a controlled pressure by a regulator, through a gas supply hoseair-aspirated hand blowpipes which are fed with a liquefied fuel gas in the gaseous phase at the container pressure, through a gas supply hose andso-called liquid-phase blowpipes which are fed with a fuel gas in the liquid phase, and where thermal evaporation takes place within the blowpipe. It does not apply to blowpipes in which the fuel gas leaves the injector in the liquid phase, or to so-called `cartridge` blowpipes where the gas supply is fixed directly onto the blowpipe and possibly constitutes the shank This standard was PUBLISHED on 2014-07-31

Price UGX 30,000/=
Category ENGINEERING AND CONSTRUCTION STANDARDS
Status Compulsory
Format PDF
TC Mechanical engineering and metallurgy Standards Technical Committee (UNBS/TC 4)
ICS 25.160.30 Welding equipment
Language English
Edition 1st Edition
Sales Rating