Determination of immission rates; determination of the immission rate by means of the IRMA-method.

NEPLATNÁ vydaná dňa 1.11.1982

Determination of immission rates - Determination of the deposition rates of ammonia and ammonia compounds with the IRMA-method (Immission Rates Measurement Apparatus).

NEPLATNÁ vydaná dňa 1.1.2003

Examination and treatment of materials damaged by immissions, particulary those in historo-cultural objects.

NEPLATNÁ vydaná dňa 1.12.1989

Examination and treatment of materials damaged by immissions, particulary those in objects of cultural and historical value - Documentation instructions.

NEPLATNÁ vydaná dňa 1.11.1997

Examination and treatment of materials damaged by air pollution, in particular in objects of cultural and historical value - Graphic documentation.

NEPLATNÁ vydaná dňa 1.12.1998

Measurement of immission effects - Measurement and evaluation of phytotoxic effects of ambient air pollutants (immissions) with lichens - Mapping of lichens for assessment of the air quality.

NEPLATNÁ vydaná dňa 1.1.1995

Measurement of immission effects; measurement and evaluation of phytotoxic effects of ambient air pollutants (immissions) with lichens; method of standardized lichen exposure.

NEPLATNÁ vydaná dňa 1.10.1991

VDE 0675-601. Surge-protective devices connected to low-voltage power distribution systems - Part 1: Performance requirements and testing methods.

NEPLATNÁ vydaná dňa 1.10.1996

VDE 0675-602. Surge protective devices connected to low-voltage power distribution systems; Amendment 1 to IEC 61643-1 (Miscellaneous changes and draft proposal to integrate a TOV-Characteristics test into the standard).

NEPLATNÁ vydaná dňa 1.5.2000

VDE 0414-100. Measurement of partial discharges in instrument transformers.

NEPLATNÁ vydaná dňa 1.7.1977