General specification for cathode-ray oscilloscopes

Norma vydána dne 17.12.2013

General specification for electronic measuring instruments

Norma vydána dne 31.12.2012

Semiconductor devices--Discrete devices--Part 3:Signal(including switching) and regulator diodes--Section One--Blank detail specification for signal diodesswitching diodes and controlled-avalanche diodes

Norma vydána dne 17.10.2000

Semiconductordevices--Discrete devices--Part 3-2:Signal (including switching) and regulator diodes--Blank detail specification for voltage-regulator diodes and voltage-reference diodes (excluding temperature-compensated precision reference diodes)

Norma vydána dne 4.12.2002

Chemical reagent - Ammonium nitrate

Norma vydána dne 12.5.2011

Semiconductor devices--Discrete devices--Part6:Thyristors--Section Two:Blank detail specification for bidirectional triode thyristors(triacs)ambient or case-ratedup to 100A

Norma vydána dne 17.11.1998

Electrical and electronic measurement equipment - Expression of performance

Norma vydána dne 1.12.2010

Plastics—Polystyrene (PS) moulding and extrusion materials—Part 1:Designation system and basis for specifications

Norma vydána dne 24.1.2025

Plastics—Polystyrene(PS) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties

Norma vydána dne 24.1.2025

Plastics—Test method for fish eye count of polypropylene resin

Norma vydána dne 24.1.2025