This standard covers the procedure for determination of content of diffusible hydrogen in deposited weld metal arising from the use of Shielded Metal Arc Electrodes, Gas Metal Arc, Flux cored Arc , Submerged Arc and MIG wire Welding Process bmore...
This standard covers the procedure for determination of content of diffusible hydrogen in deposited weld metal arising from the use of Shielded Metal Arc Electrodes, Gas Metal Arc, Flux cored Arc , Submerged Arc and MIG wire Welding Process bmore...
MOISTURE TESTING APPARATUS : The moisture content of the covering on the Low Hydrogen electrodes shall be determined as per the procedure laid down in SFA-5.1. The apparatus consist of the following : Combustion Tube Furnace with heating element to 2000*F (1093*C.) An Oxygen purimore...
Nvis 7081 Flash Point Testing Apparatus is a unique testing system for the Electrical laboratories design to determine the lubricant`s volatility and fire resistance in terms of flash and fire point and hence predetermine the reliability of the transformer oil in a practical mannmore...
The apparatus is used for the laboratory determination of permeability of soils using a constant or a variable head. This test is recommended for soils with co-efficient of permeability in the range of 10 x -3 to 10 x -7cm/sec. The maximum particle size of the soil which can be tmore...
The slump cone having dimension as (ID-100mm at top ID- 200mm at bottom & length 300mm) is filled with freshly mixed concrete and is tamped with a tamping bar in four layers. The top of the concrete is levelled off with the top of the slump cone, the cone is lifted verticallymore...