Electroacoustics. Simulators of human head and ear. Part 5. 2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts

Die Norm herausgegeben am 1.4.2012

Corrosion-resistant steels and alloys. Test methods of intercrystalline corrosion resistance

Die Norm herausgegeben am 1.8.2018

Appliance couplers for household and similar general purposes. Part 1. General requirements

Die Norm herausgegeben am 1.1.2023

Appliance couplers for household and similar general purposes. Part 2-1. Sewing machine couples

Die Norm herausgegeben am 1.6.2023

Appliance couplers for household and similar general purposes. Part 2-3. Additional requirements to appliance couplers with a degree of protection higher than IPX0

Die Norm herausgegeben am 1.6.2019

Appliance couplers for household and similar general purposes. Part 2-4. Couplers depended on appliance weight for engagement

Die Norm herausgegeben am 1.6.2019

Basic norms of interchangeability involute splines

Die Norm herausgegeben am 1.7.1952

Basic norms of interchangeability. Involute splined joints with 30 gr. profile angle. Dimensions, tolerances and measurable sizes

Die Norm herausgegeben am 1.1.1982

Tests for electric cables under fire conditions. Circuit integrity. Part 1. Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter exceeding 20 mm

Die Norm herausgegeben am 1.1.2022

Tests for electric cables under fire conditions. Circuit integrity. Part 11. Apparatus. Fire alone at a flame temperature of at least 750 °C

Die Norm herausgegeben am 1.9.2026