Aerospace series - Bolts, bi-hexagon for temperatures up to 650 °C; Text in German and English

Low-voltage switchgear and controlgear enclosed equipment - Part 1: Additional requirements for enclosed switch-disconnectors according to IEC 60947-3 to provide isolation of electrical equipment during repair and maintenance work in specific applications (IEC 121A/541/CDV:2023); German and English version prEN IEC 62626-1:2023

Aerospace series - Rectangular optical connector, modular - Operating temperature 125 °C, for EN 4734 10X: MT contacts - Part 001: Technical specification

Aerospace series - Rectangular optical connector, modular - Operating temperature 125 °C, for EN 4734 10X: MT contacts - Part 002: Performance specification

Firefighting and fire protection - Sieves for pumps and reservoirs for firefighting

Tests for electric cables under fire conditions - Circuit integrity - Part 4: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage higher than 1kV up to and including 30 kV

Aerospace series - Rectangular optical connector, modular - Operating temperature 125 °C, for EN 4734-10X: MT contacts - Part 001: Technical specification; English version prEN 4733-001:2023

Aerospace series - Rectangular optical connector, modular - Operating temperature 125 °C, for EN 4734-10X: MT contacts - Part 002: Performance specification; English version prEN 4733-002:2023

Aerospace series - Rectangular optical connector, modular - Operating temperature 125 °C, for EN 4734 10X: MT contacts - Part 003: Module double MT contacts, series 2 - Product standard

Piping systems for rehabilitation of underground drainage, sewerage and water supply networks - Part 2: Thermoset composite materials