GOST R 56521-2015

Pattern plates with changeable wooden inserts for moulding box having inside dimensions 1200x1000 mm for moulding foundry machines with turn of half mould without squeezing. Design and dimensions

State system for ensuring the uniformity of measurements. Plain gauges for dimensions over 500 mm. Verification methods and means

Key-slotted plug-gauges with diameter from 9 to 18 mm. Design and dimensions

Radionuclide imaging devices. Characteristics and test conditions. Part 1

Acoustic and vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Part 1. Principles and guidelines

Brewing products. Methods for determining the volume fraction of ethyl alcohol, the mass fraction of the actual extract and calculation of the initial wort extract