GOST 9049-69

Refractories. Methods for determination of thermal resistance with cooling by compressed air

Notched straight-side cone center arbors. Design and dimensions

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring volumetric flow of petroleum products within the range of 2,8x10in minus 6 degree up to 2,8x10 in minus 2 degree m3/sec

Nickel, ferronickel and nickel alloys. Determination of phosphorus content. Phosphovanadomolybdate molecular absorption spectrometric method

Alumina. Methods for the decomposition of test sample and the preparation of test solution

Aluminium and aluminium alloys. Products for production of elements of bodies of freight rolling stock of railway transport. Specifications and assortment