Miniature screw threads—Part 1Profiles, general plan and basic dimensions

Standard published on 14.5.2018

Miniature screw threads—Part 2Tolerances and limits of size

Standard published on 14.5.2018

Permissible stamping variations in dimensions without tolerance indication

Standard published on 11.10.2021

Casting surface roughness—Appraising method

Standard published on 1.11.2017

Limestone for chemical industry--Methods of sampling and preparing

Standard published on 5.5.1994

Limestone for chemical industry--Determination of content of loss on ignition--Gravimetric method

Standard published on 5.5.1994

Limestone for chemical industry--Determination of size

Standard published on 5.5.1994

Limestone for chemical industry--Determination of calcium and magnesium oxides content

Standard published on 5.5.1994

Limestone for chemical industry--Determination of insoluble matter content of hydrochloric acid--Gravimetric method

Standard published on 5.5.1994

Limestone for chemical industry--Determination of iron and aluminium oxides content--Gravimetric method

Standard published on 5.5.1994