IS 7098 part 2
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6041
Indian Standard for Ventilation of Residential Buildings
IS 2571 (1970): Code of practice for laying in-situ cement concrete flooring [D 5 Flooring, Wall Finishing and Roofing]
Is.4374.1980 Bollard Strength
IS-7098-part-2
I S 2878 - 1986
Is 9295 - 2002- Steel Tubes for Idlers for Belt Conveyors
IS 4756
is.11322.1985 Method for partial discharge measurement in instrument transformers.pdf