Normy DIN - Německé národní normy - strana 1498

Soil protection during planning and execution of construction projects.

Norma vydaná dňa 1.7.2026

Treatment of water of swimming pools and baths - Part 1: General requirements.

Norma vydaná dňa 1.6.2023

Treatment of water of swimming pools and baths - Part 2: Combinations of process with fixed bed filters and precoat filters.

Norma vydaná dňa 1.6.2023

Treatment of water of swimming pools and baths - Part 2: Combinations of process with fixed bed filters and precoat filters; Amendment A1.

Zmena vydaná dňa 1.7.2026

Treatment of water of swimming pools and baths - Part 3: Combinations of process with ozonization and chlorination.

Norma vydaná dňa 1.6.2023

Treatment of water of swimming pools and baths - Part 3: Combinations of process with ozonization and chlorination; Amendment A1.

Zmena vydaná dňa 1.7.2026

Treatment of water of swimming pools and baths - Part 4: Combinations of process with ultrafiltration.

Norma vydaná dňa 1.6.2023

Treatment of water of swimming pools and baths - Part 5: Combinations of process using bromine as disinfectant, produced by ozonation of bromide-rich water.

Norma vydaná dňa 1.4.2021

Treatment of spent filter backwash water from systems for treatment of water of swimming-pools and baths.

Norma vydaná dňa 1.7.2016

Meters for cold water - Part 1: Woltman angle type meters.

Norma vydaná dňa 1.4.2020