Belarus standards PDF
Additive manufacturing of metals Qualification principles Qualification of coordination personnel (ISO/ASTM 52935-2023). Original standard UNE-EN ISO ASTM 52935-2024 in PDF full version. Additional info + preview on request
Document status: Active
Additive Manufacturing for construction Qualification principles Structural and infrastructure elements (ISO/ASTM 52939-2023). Original standard UNE-EN ISO ASTM 52939-2024 in PDF full version. Additional info + preview on request
Document status: Active
Cables of rated voltages up to and including 450/750 V and having thermoplastic insulation Part 15- Single core cables, insulated with halogen-free thermoplastic compound, for fixed wiring Conducteurs et. Original standard UNE-HD 21.15 S1-2006 in PDF full version. Additional info + preview on request
Document status: Replaced by
RIGID PRECISION COAXIAL LINES AND THEIR ASSOCIATED PRECISION CONNECTORS. PART 1- GENERAL REQUIREMENTS AND MEASURING METHODS. (Endorsed by AENOR in May of 1995.). Original standard UNE-HD 351.1S1-1976 in PDF full version. Additional info + preview on request
Document status: Active
50 ohms impedance - requirements - compatibility interchangeability test methods RIGID PRECISION COAXIAL LINES AND THEIR ASSOCIATED PART 4- 21 mm RIGID PRECISION COAXIAL LINE AND ASSOCIATED HERMAPRODITIC PRECISION COAXIAL CONNECTOR CHARACTERISTIC IMPEDANCE 50 OHMS (TYPE 9/21) CHARACTERISITC IMPEDANCE 75 OHMS (TYPE 6/21). Original standard UNE-HD 351.4S2-1980 in PDF full version. Additional info + preview on request
Document status: Active
- Netherlands - Portugal - Sweden - Finland - United Kingdom are obliged, in accordance with the CENELEC Internal Regulations,. Original standard UNE-HD 414.1S1-1981 in PDF full version. Additional info + preview on request
Document status: Withdrawn