RD 34.20.501-95

Recommendations on design of earthing and electrical safety precautions for power electrical installations up to 1 kV at industrial facilities

Regulatory document. Water hardness. Measurement technique using trilon B titrimetric method

Requirements to the contents and as built documentation for construction reconstruction major overhaul of capital construction facilities and the requirements applying to acts for the performed work structures utility network sections

Welded coils for pipe furnaces. Requirements to designing, manufacturing and delivery

Standards for technological designing of sea ports

State system for ensuring the uniformity of measurements. Recommendation on the registration of requests, applications and documents attached to them when approving the type of measuring instruments and making changes to the information about them contained in the federal information fund for ensuring the uniformity of measurements