GOST 8515-75

Solid fertilizers and liming materials. Determination of moisture content. Gravimetric method by drying under pressure

Adapters for end cutters. With tapered shank. Design and dimensions

External a.c. - d.c. and a.c. - a.c. power supplies. Determination of no-load power and average efficiency of active modes

Plastic materials. Determination of the ultimate aerobic biodegradability under controlled composting conditions. Method by using analysis of evolved carbon dioxide. Part 1. General method

Stationary distillation desalting units. Methods of saline water chemical analysis

Integrated semiconductor circuits. Analog-to-digital and digital-to-analog converters. Parameters system