PNST 330-2018

Unified system for technological documentation. Rules of making documents on technological processes (operations) for production of printing plates

Concretes. Chemically resistant. Specifications

Straight luming undercutting and coping tool holders with clamped changeable inserts pressed from the top. Design and dimensions

Intelligent transport systems. Road weather stations. General requirements

Index system of product quality. Coal pulverizing mills. Nomenclature of indices

State system for ensuring the uniformity of measurements. Standard reference data. Parahydrogen, liquid and gaseous. Density, enthalpy, entropy, isochoric, isobaric heat capacities and speed of sound at temperatures from 14 K up to 1000 K and pressures up to 100 MPa