ČSN - Czech national standards

Vybavení pro měření elektrické energie (AC) - Obecné požadavky, zkoušky a zkušební podmínky - Část 31: Bezpečnostní požadavky a zkoušky.

Available languages: Czech

Available design: Print design

Electricity metering equipment - General requirements, tests and test conditions - Part 41: Energy registration methods and requirements for multi-energy and multi-rate meters

Available languages: English (the title page in Czech only)

Available design: Print design

Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 11: Metering equipment

Available design: Print design

Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests

Available design: Print design

Electricity metering - Payment systems - Part 31: Particular requirements - Static payment meters for active energy (classes 0,5, 1 and 2)

Available languages: English (the title page in Czech only)

Available design: Print design

Electricity metering - Payment systems - Part 42: Transaction Reference Numbers (TRN)

Available languages: English (the title page in Czech only)

Available design: Print design

Electricity metering - Payment systems - Part 31: Particular requirements - Static payment meters for active energy (classes 1 and 2)

Available design: Print design

Electricity metering equipment - Dependability - Part 31-1: Accelerated reliability testing - Elevated temperature and humidity (IEC 62059-31-1:2008)

Available languages: English

Available design: Print design

Electricity metering equipment - Dependability - Part 32-1: Durability - Testing of the stability of metrological characteristics by applying elevated temperature

Available languages: English

Available design: Print design

Electricity metering equipment - Dependability - Part 41: Reliability prediction

Available languages: English (the title page in Czech only)

Available design: Print design