GOST 12856-84

Copper and complex ores, and products of their processing. Atomic emission spectrometry with inductively coupled plasma method for weight fraction measurement of copper, zinc, lead, bismuth, cadmium, arsenic, antimony

Testing of chemicals of environmental hazard. Partition coefficient (n-octanol/water) shake flask method

Occupational safety standards system. Agricultural tractors and self-propelled machines. Method of determining the operators field of vision

Specialized food products. Methods of sampling, detection and determination of nanoparticles and nanomaterials in the composition of agricultural and food products

Fruits of sand stabilizing forest. Sowing characteristics. Specification

Arc fault detection devices for household and similar use. General requirements