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DIN 68100 Supplement 4:1978

Tolerances for linear measure and angular dimensions in the wood-working and wood-processing industry; change of dimensions due to the influence of moisture in the direction of thickness, width and length of particle-board, plywood and fibreboard

Tolerances for linear measure and angular dimensions in the wood-working and wood-processing industry; change of dimensions due to the influence of moisture in the direction of thickness, width and length of particle-board, plywood and fibreboard

IEC 60151-28:1978

Measurements of the electrical properties of electronic tubes - Part 28: Methods of measurement of colour television picture tubes

IEC 60169-9:1978

Radio-frequency connectors. Part 9: R.F. coaxial connectors with inner diameter of outer conductor 3 mm (0.12 in) with screw coupling - Characteristic impedance 50 ohms (Type SMC)

IEC 60381-2:1978

Analogue signals for process control systems. Part 2: Direct voltage signals

IEC 60457-4:1978

Rigid precision coaxial and their associated precision connectors. Part 4: 21 mm rigid precision coaxial line and associated hermaphroditic precision coaxial connector - Characteristic impedance 50 ohms (Type 9/21) - Characteristic impedance 75 ohms (Type 6/21)

IEC 60510-2-1:1978

Methods of measurement for radio equipment used in satellite earth stations. Part 2: Measurements for sub-systems. Section One: General - Section Two: Antenna (including feed network)

IEC 60526:1978

High-voltage cable plug and socket connections for medical X-ray equipment

IEC 60588-2:1978

Askarels for transformers and capacitors. Part 2: Test methods

IEC 60615:1978

Terminology for microwave apparatus

IEC 60618:1978

Inductive voltage dividers

IEC 60624:1978

Expression of the performance of pulse generators

IEC 60635:1978

Toroidal strip-wound cores made of magnetically soft material

IEC TR 60616:1978

Terminal and tapping markings for power transformers

ANSI INCITS/ISO/IEC 4337:1977

Information processing - Interchangeable magnetic twelve-disk pack (100 Mbytes)

Information processing - Interchangeable magnetic twelve-disk pack (100 Mbytes)

BS 2782-10:Method 1002:1977*EN 60:1977

Methods of testing plastics. Glass reinforced plastics. Determination of loss on ignition

Methods of testing plastics. Glass reinforced plastics. Determination of loss on ignition

BS 2782-10:Method 1003:1977*EN 61:1977

Methods of testing plastics. Glass reinforced plastics. Determination of tensile properties

Methods of testing plastics. Glass reinforced plastics. Determination of tensile properties

BS 2782-10:Method 1004:1977*EN 62:1977

Methods of testing plastics. Glass reinforced plastics. Standard atmospheres for conditioning and testing

Methods of testing plastics. Glass reinforced plastics. Standard atmospheres for conditioning and testing

BS 2782-10:Method 1005:1977*EN 63:1977

Methods of testing plastics. Glass reinforced plastics. Determination of flexural properties. Three point method

Methods of testing plastics. Glass reinforced plastics. Determination of flexural properties. Three point method

BS 2782-4:Method 451A:1978*ISO 59:1977

Methods of testing plastics. Chemical properties. Determination of acetone-soluble matter in phenolic mouldings

Methods of testing plastics. Chemical properties. Determination of acetone-soluble matter in phenolic mouldings

BS 5581:1978*EN 50013:1977

Specification for low voltage switchgear and controlgear for industrial use. Terminal marking and distinctive number for particular control switches

Specification for low voltage switchgear and controlgear for industrial use. Terminal marking and distinctive number for particular control switches