Normy DIN - Německé národní normy - strana 19522

VDE 0471-8-2. Fire hazard testing - Part 8-2: Guidance and test methods for the determination of heat release associated with electrotecnical products involved in fires; summary and relevance of test methods.

NEPLATNÁ vydána dne 1.9.1998

VDE 0471-1-30. Fire hazard testing - Part 1-30: Guidance for the preparation of requirements and test specifications for assessing fire hazard of electrotechnical products; guidance for use of preselection procedures.

NEPLATNÁ vydána dne 1.7.1999

VDE 0471-10-2/A1. Fire hazard testing - Part 10-2: Guidance and test method for the minimization of the effects of abnormal heat on electrotechnical products involved in fires; method for testing products made from non-metallic materials for resistance to heat using the ball pressure test.

NEPLATNÁ vydána dne 1.5.1999

Gas-burning storage water heaters for sanitary uses with atmospheric burner and sealed combustion circuit with a fan incorporated in the "combustion air" or "combustion products" circuit.

NEPLATNÁ vydána dne 1.6.1993

Gas-fired storage water heaters for the production of domestic hot water.

NEPLATNÁ vydána dne 1.2.2017

Gas fired storage water heaters for sanitary uses fitted or intended to be fitted with flue dempers.

NEPLATNÁ vydána dne 1.8.1996

Gas-fired storage water heaters for the production of domestic hot water.

NEPLATNÁ vydána dne 1.11.2004

Gas-fired storage water heaters for the production of domestic hot water.

NEPLATNÁ vydána dne 1.12.2004

Iron(III) sulfate used for water intended for human consumption.

NEPLATNÁ vydána dne 1.4.1993

Chemicals used for treatment of water intended for human consumption - Iron(III)sulfate.
(Chemické výrobky používané pro úpravu vody určené k lidské spotřebě - Roztok síranu železitého.)

NEPLATNÁ vydána dne 1.4.1999