Phase difference tester

Phase difference tester, Total:10 items.

The international standard classification for "Phase difference tester" includes: Electricity. Magnetism. Electrical and magnetic measurements .

The Chinese standard classification for "Phase difference tester" includes: Electromagnetic Measurement , Telescope, geodetic survey and aerial survey instrumentation , Universal electronic measuring instrument, equipment and system , Basic standards and general methods for dye .

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National Metrological Verification Regulations of the People's Republic of China

• JJG(邮电) 043-1998 Phase Jitter Tester (PDH)
• JJG 505-2004 Verification Regulation of D.C.Comparator potentiometers

Professional Standard - Machinery

• JB/T 6783-1993 Phase Infrared Rangefinder

Professional Standard - Electricity

• DL/T 1152-2012 Universal Specification About Voltage Drop Tester for Secondary Circuit of Voltage Transformer

邮电部

• YD/T 615-1993 Technical specifications of 64 2048 8 448 34 368kbit/s phase jitter tester

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 6688-2008 Dyestuffs - Determination of relative strength and color difference - Instrumental method

American Society for Testing and Materials (ASTM)

• ASTM F2939-13(2019) Standard Specification for High Voltage Phasing Testers
• ASTM F2939-13 Standard Specification for High Voltage Phasing Testers
• ASTM F2939-13(2019)e1 Standard Specification for High Voltage Phasing Testers

SCC

• AS 1580.601.2:1975 Paints and related materials - Methods of test, Method 601.2: Colour - Instrumental measurement of colour difference using the 'Colormaster' differential colorimeter

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