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GOST R ISO 18871-2018

Mining. Method of determining coalbed methane content

Document status: Replaced by GOST R 70830-2023

€10
GOST R 70915-2023

Electronics automated design systems. Subsystem of virtual testing of electronic equipment to non-stationary thermal effects

Document status: Active

€25
GOST 23268.5-78

Drinking medicinal, medicinal-table and natural table mineral water. Method of determination of calcium and magnesium ions

Document status: Active

€10
GOST 32044.1-2012

Feeds, mixed feeds and raw material. Determination of mass fraction of nitrogen and calculation of mass fraction of crude protein. Part 1. Kjeldahl method

Document status: Active

€10
GOST 34227-2024

Mechanical reinforcement splices for reinforced concrete. Test methods

Document status: Active

€25
GOST 17367-71

Metals. Method of abrasion test by friction against embedded abrasive particles

Document status: Active

€10