GOST 14021.7-78

Heating boilers. Part 6. Heating boilers with forced draught burners. Specific requirements for the domestic hot water operation of combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW

Round throw-away (indexable) carbide cutting inserts with end-clearance angle, cylindrical holes and chip-breaking flutes on one face only. Design and dimensions

Robots and robotic devices. Service mobile robots. Autonomy levels. Terms and definitions

Brown coals, hard coals, anthracites, combustible shales and briquettes. Method for the preparation of common samples

Statistical methods. Uncertainty evaluation of results of two-factor crossed design

Vertical honing and lapping machines. Standards of accuracy