GOST 15848.17-70

Machine taps with staggered teeth for machining of stainless and heat-resisting steels. Design and dimensions

Glass and glass products. Determination of energy balance value. Calculation method

Reagents. Phenylhydrazine. Specifications

Testing of chemicals of environmental hazard. Determination of the particle size distribution/determination of the fibre length and diameter distribution. Method A: Particle size distribution (effective hydrodynamic radius). Method B: Fibre length and diameter distribution

Zirconium containing refractory materials and products. Methods for determination of losses of mass while heating

Flat-head rivets (high precision). Construction and dimensions