Normy DIN - Německé národní normy - strana 2136

Excess flow valves - Part 4: Conformity assessment of excess flow valves for service lines.

Norma vydaná dňa 1.10.2025

Seals with higher thermal resistant for unions and flanges in connection with gas meters and pressure regulators as well as flange connections in gas installations.

Norma vydaná dňa 1.8.2018

Sealing profiles of expanded PTFE for flanged joints in the gas supply.

Norma vydaná dňa 1.1.2020

Installation systems for gas installation inside buildings, consisting of multi-layer composite pipes and their corresponding fittings, for an operating pressure <= 100 mbar - Part 1: Requirements and testing.

Norma vydaná dňa 1.12.2020

Installation systems for gas installation inside buildings, consisting of multi-layer composite pipes and their corresponding fittings, for an operating pressure <= 100 mbar - Part 2: Conformity assessment.

Norma vydaná dňa 1.12.2020

Installation systems for gas installation inside buildings, consisting of multi-layer composite pipes and their corresponding fittings, for an operating pressure <= 100 mbar - Part 3: Conformity assessment for the use of alternative pipe materials.

Norma vydaná dňa 1.12.2020

Materials for the subsequent sealing of joints in underground gas mains - Part 1: Plastic foil and textile fibre linings used to seal gaspipes already in place; safety requirements and testing.

Norma vydaná dňa 1.1.1998

Materials for the subsequent sealing of underground gas mains - Part 2: Materials for the subsequent sealing of joints in underground gas mains; safety requirements and testing.

Norma vydaná dňa 1.12.1999

Sealing materials for metallic threaded joints in potable water installations.

Norma vydaná dňa 1.4.2022

Hoses for gasfired burners for laboratories, without shroud and armoring - Part 1: Safety requirements and tests.

Norma vydaná dňa 1.12.1994