GOST 4686-2012

General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). Part 4-1. General functional safety requirements for products intended to be integrated in HBES and BACS

Workplace air. Analysis of respirable crystalline silica by X-ray diffraction. Part 1. Direct-on-filter method

State system for ensuring the uniformity of measurements. State verification schedule for means of measuring laser output average power and laser pulse energy within the wavelength range from 0,3 to 12,0 m

Device embedded substrate. Part 1-1. Generic specification. Test methods

Safety of household and similar electrical appliances. Part 2.51. Particular requirements for stationary circulation pumps for heating and service water installations

Leather confection. Acceptance rules