Electrical insulating materials used under severe ambient conditions—Test methods for evaluating resistance to tracking and erosion

NEPLATNÁ vydaná dňa 6.5.2014

Test methods for coating powders for electrical insulation

NEPLATNÁ vydaná dňa 2.7.1986

Requirements for 3-channel carrier telephone equipment on an open-wire pair

NEPLATNÁ vydaná dňa 1.1.1986

Type, main dimension, material and marking of mechanical seals

NEPLATNÁ vydaná dňa 1.1.1986

Type, main dimension, material and marking of mechanical seals

NEPLATNÁ vydaná dňa 27.12.1994

Type,main dimension,material and marking of mechanical seals

NEPLATNÁ vydaná dňa 29.8.2016

Mechanical vibration—Methods and criteria for the mechanical balancing of flexible rotors

NEPLATNÁ vydaná dňa 11.10.1999

Mechanical vibration—Methods and criteria for the mechanical balancing of flexible rotors

NEPLATNÁ vydaná dňa 24.4.2009

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NEPLATNÁ vydaná dňa 1.1.1986

Chemical reagents--Ammonium dichromate

NEPLATNÁ vydaná dňa 4.2.1977