VDE 0100-443/A3. Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances - Clause 443.

Norma vydána dne 1.9.2022

VDE 0100-520/A1. Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems.

Norma vydána dne 1.9.2022

VDE 0100-534/A2. Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring - Clause 534.

Norma vydána dne 1.9.2022

Food - Determination of microplastics - Analytical methods; Text in English.

Norma vydána dne 1.9.2022

Small craft - Owner´s manual.

Norma vydána dne 1.9.2022

Butyrometric determination of fat content of milk and milk products - Part 2: Requirements specific to products.

Norma vydána dne 1.9.2022

Textiles - Tests for colour fastness - Part C09: Colour fastness to domestic and commercial laundering - Oxidative bleach response using a non-phosphate reference detergent incorporating a low temperature bleach activator.

Norma vydána dne 1.9.2022

Food hygiene - Mass catering.

Norma vydána dne 1.9.2022

Ceramic tiles - Part 20: Determination of deflection of ceramic tiles for calculating their radius of curvature.

Norma vydána dne 1.9.2022

Analysis of honey - Determination of diastase activity - Part 2: Nitrophenol-based process.

Norma vydána dne 1.9.2022