VDE 0168. Erection of electrical installation in open-cast mines, quarries and similar works.

Norma vydaná dňa 1.9.2023

VDE 0620-2-1/A1. Plugs and socket-outlets for household and similar purposes - Part 2-1: General requirements on Plugs and portable socket-outlets; Amendment A1.

Norma vydaná dňa 1.9.2023

VDE 0635. Low-voltage fuses - D-fuses E 16 up to 25 A, 500 V, D-fuses up to 100 A, 750 V, D-fuses up to 100 A, 500 V.

Norma vydaná dňa 1.9.2023

VDE V 0826-20. Surveillance systems - Part 20: External perimeter security systems - Application guidelines.

Norma vydaná dňa 1.9.2023

VDE V 0832-110. Road traffic signal systems - Part 110: Technical requirements.

Norma vydaná dňa 1.9.2023

Cold rolled low carbon steel flat products for vitreous enamelling - Technical delivery conditions.
(Ploché výrobky válcované za studena z hlubokotažných ocelí určených ke smaltování - Technické dodací podmínky.)

Norma vydaná dňa 1.9.2023

Rapeseed - Determination of chlorophyll content - Spectrometric method - Amendment 1: Preparation of the calibration curve to determine the k factor.

Zmena vydaná dňa 1.9.2023

Food hygiene - Commercial dishwashing machines - Additional hygiene requirements and testing.

Norma vydaná dňa 1.9.2023

Wood-based panels - Determination of characteristic 5-percentile values and characteristic mean values.

Norma vydaná dňa 1.9.2023

Analysis of honey - Determination of the content of saccharides fructose, glucose, saccharose, turanose and maltose - HPLC method.

Norma vydaná dňa 1.9.2023