Normy DIN - Německé národní normy - strana 18338

Wood preservatives - Accelerated ageing of treated wood prior to biological testing - Evaporative ageing procedure.

NEPLATNÁ vydána dne 1.10.2018

Durability of wood and wood-based products - Accelerated ageing of treated wood prior to biological testing - Evaporative ageing procedure.
(Ochranné prostředky na dřevo. Urychlení stárnutí ošetřeného dřeva na biologické zkoušky. Postup odvětráváním.)

NEPLATNÁ vydána dne 1.10.2020

VDE 0102-10. Short-circuit currents in three-phase a.c. systems; double line-to-earth short-circuit currents and partial short-circuit currents through earth; calculation.

NEPLATNÁ vydána dne 1.6.1994

VDE 0102-20. Short-circuit currents in D.C. auxiliary installations - Calculation of short-circuit currents in D.C. auxiliary installations in power plants and substations.

NEPLATNÁ vydána dne 1.10.1994

VDE 0102-10. Short-circuit currents in three-phase a.c. systems - Part 3: Currents during two separate simultaneous single phase line-to-earth short circuits and partial short-circuit currents flowing through earth.

NEPLATNÁ vydána dne 1.7.1995

VDE 0103-10. Short-circuit currents - Calculation of effects in DC auxiliary installations in power plants and substations - Part 1: Definitions and calculation methods.

NEPLATNÁ vydána dne 1.7.1995

VDE 0102-100. Short-circuit current - Calculation of currents in three-phase a.c. systems - Part 1: Principles requirements.

NEPLATNÁ vydána dne 1.8.1997

Durability of wood and wood-based products - Accelerated ageing of treated wood prior to biological testing - Evaporative ageing procedure.

NEPLATNÁ vydána dne 1.7.2023

Agricultural machines and tractors - Rear-mounted three-point linkage - Part 1: Categories 1, 2, 3 and 4.
(Zemědělské kolové traktory. Zadní tříbodový závěs. Část 1: Kategorie 1, 2 a 3.)

NEPLATNÁ vydána dne 1.5.1997

Gas welding equipment - Safety devices - Part 1: Incorporating a flame (flashback) arrestors.

NEPLATNÁ vydána dne 1.5.2000