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Tìm thấy 73948 kết quả.

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37761

IEC 60258:1968/AMD1:1976

Amendment 1 - Direct acting recording electrical measuring instruments and their accessories

37762

IEC 60394-3-1:1976

Varnished fabrics for electrical purposes. Part 3-1: Specifications for individual materials. Oleoresinous varnish-cotton base, OR/C

37763

IEC 60483:1976

Guide to dynamic measurements of piezoelectric ceramics with high electromechanical coupling

37764

IEC 60545:1976

Guide for commissioning, operation and maintenance of hydraulic turbines

37765

IEC 60562:1976

Measurements of incidental ionizing radiation from electronic tubes

37766

BS 2782-4:Method 434D:1975

Methods of testing plastics. Chemical properties. Determination of antioxidants in polyolefin compounds by a spectrophotometric method

Methods of testing plastics. Chemical properties. Determination of antioxidants in polyolefin compounds by a spectrophotometric method

37767

BS 2782-6:Method 621D:1978*ISO 1068:1975

Methods of testing plastics. Dimensional properties. Determination of compacted apparent bulk density of PVC resins

Methods of testing plastics. Dimensional properties. Determination of compacted apparent bulk density of PVC resins

37768

BS 2782-6:Method 640A:1979*ISO 2577:1975

Methods of testing plastics. Dimensional properties. Determination of shrinkage of test specimens in the form of bars of compression moulded thermosetting moulding materials

Methods of testing plastics. Dimensional properties. Determination of shrinkage of test specimens in the form of bars of compression moulded thermosetting moulding materials

37769

BS 3041-7:1996*IEC 60169-7:1975

Radio-frequency connectors. R.F. coaxial connectors with inner diameter of output conductor 9,5 mm (0,374 in) with bayonet lock. Characteristic impedance 50 ohms (Type C)

Radio-frequency connectors. R.F. coaxial connectors with inner diameter of output conductor 9,5 mm (0,374 in) with bayonet lock. Characteristic impedance 50 ohms (Type C)

37770

BS 3999-1:1993*IEC 60530:1975

Methods of measuring the performance of household electrical appliances. Electric kettles and jugs

Methods of measuring the performance of household electrical appliances. Electric kettles and jugs

37771

BS 3999-16:1993*IEC 60496:1975

Methods of measuring the performance of household electrical appliances. Electric warming plates

Methods of measuring the performance of household electrical appliances. Electric warming plates

37772

BS 5277:1976*EN 24:1975

Doors. Measurement of defects of general flatness of door leaves

Doors. Measurement of defects of general flatness of door leaves

37773

BS 5278:1976*EN 25:1975

Doors. Measurement of dimensions and of defects of squareness of door leaves

Doors. Measurement of dimensions and of defects of squareness of door leaves

37774

BS 5849:1980*IEC 60528:1975

Method of expression of performance of air quality infra-red analysers

Method of expression of performance of air quality infra-red analysers

37775

IEC 60061-1F:1975

Supplement 6 - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 1: Lamp caps

37776

IEC 60061-2D:1975

fourth supplement - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 2: Lampholders

37777

IEC 60061-3F:1975

Sixth supplement - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 3: Gauges

37778

IEC 60151-14:1975

Measurements of the electrical properties of electronic tubes and valves. Part 14: Methods of measurement of radar and oscilloscope cathode-ray tubes

37779

IEC 60169-7:1975

Radio-frequency connectors - Part 7: R.F. coaxial connectors with inner diameter of outer conductor 9.5 mm (0.374 in) with bayonet lock - Characteristic impedance 50 ohms (Type C)

37780

IEC 60231D:1975

Supplement D - General principles of nuclear reactor instrumentation - Principles of instrumentation for pressurized water reactors

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