Result for your search
Affiner la recherche 0
Sort by
Sort by
Results per pages
Standard Current
Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements common to terrestrial radio-relay systems and satellite earth stations. Basic characteristics

Gives conditions and measurement methods applying to all of the frequency ranges used in the radio systems.

  See more
Standard Current
Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements common to terrestrial radio-relay systems and satellite earth stations. Transmission characteristics

  See more

BS EN 60835-2-8:1996

February 1996
Standard Current
Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on terrestrial radio-relay systems. Adaptive equalizer

  See more
Standard Current
Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on satellite earth stations. Overall system performance

To be read in conjunction with BS EN 60835-3-10:1995, BS EN 60835-3-9:1995

  See more

BS EN 61041-5:1998

April 1998
Standard Current
Non-broadcast video tape recorders. Methods of measurement. High-band video tape recorders, including those equipped with Y/C video connectors (NTSC/PAL)

Specifies measurement methods for characteristics of recorded and reproduced audio and video signals when these are to be checked and measured.

  See more
Standard Current
Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of vanadium. Steel and cast iron: potentiometric titration method

  See more

BS 6200-3.7.1:1987

July 1987
Standard Current
Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of calcium. Steel: flame atomic absorption spectrometric method

  See more

BS 6783-8:1986

December 1986
Standard Current
Sampling and analysis of nickel, ferronickel and nickel alloys. Method for determination of sulphur in nickel, ferronickel and nickel alloys by iodimetric titration after induction furnace combustion

For a sulphur content of nickel and ferronickel in the range 0. 001% to 0.3% (m/m) and of nickel alloys in the range 0.002% to 0.1% (m/m).

  See more

BS 6805-4:1987

January 1987
Standard Current
Statistical methods for determining and verifying stated noise emission values of machinery and equipment. Methods for determining and verifying stated values for batches of machines

Guidelines for determining the labelled value by the labeller and statistical sampling procedures for verifying compliance of the noise emissions of a batch (lot) of machinery and equipment with its labelled value. Information to assist in drawing up specific labelling codes for specific families of machines.

  See more

BS 6805-1:1987

January 1987
Standard Current
Statistical methods for determining and verifying stated noise emission values of machinery and equipment. Glossary of terms

  See more

BS EN 60835-2-7:1995

October 1995
Standard Current
Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on terrestrial radio-relay systems. Diversity switching and combining equipment

  See more

BS EN 60835-3-9:1995

December 1995
Standard Current
Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on satellite earth stations. Terminal equipment SCPC-PSK

To be read in conjunction with BS EN 60835-1-2, BS EN 60835-1-3, BS EN 60835-1-4

  See more

BS EN 60835-2-6:1996

February 1996
Standard Current
Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on terrestrial radio-relay systems. Protection switching

  See more

BS EN ISO 8819:1995

September 1995
Standard Current
Methods of test for petroleum and its products. Liquefied petroleum gases. Detection of hydrogen sulfide. Lead acetate method

Identical with IP 401/95.

  See more

BS EN 61041-1:1995

April 1991
Standard Current
Non-broadcast video tape recorders. Methods of measurement. General video (NTSC/PAL) and audio (longitudinal) characteristics

Defines test signals, measurement set-ups and conditions for recorders of the 'colour under' type for domestic use to enable assessment of the complete recorder by using the input/output terminals of the device.

  See more

BS 949-4:1990

June 1990
Standard Current
Screwing taps. Specification for metric ground thread taps: manufacturing tolerances

Manufacturing tolerances on the threaded portion of taps for producing ISO metric threads of tolerance classes 4H to 8H and 4G to 6G. Valid for short taps specified in ISO/R 529 as well as any other kind of ground thread taps with the same diameters and pitches.

  See more

BS 1127-1:1990

June 1990
Standard Current
Screwing dies and dienuts. Specification for hand- and machine-operated circular screwing dies and hand-operated die stocks

General dimensions of screwing dies and the interchangeability dimensions of die stocks. Applicable to screwing dies intended for the manufacture of: ISO metric coarse threads M1 to M68; ISO metric fine threads M1 to M56; ISO inch (UNC) threads No. 1-64 to 2$9L - 4; ISO inch (UNF) No. 0-80 to 1$9H - 12.

  See more

BS EN ISO 6251:1998

December 1998
Standard Current
Liquid petroleum gases. Corrosiveness to copper. Copper strip test

Identical with IP 411/99.

  See more

BS EN ISO 2160:1998

March 1999
Standard Current
Petroleum products. Corrosiveness to copper. Copper strip test

Identical with IP 154/2000.

  See more

BS QC 300200:1983

October 1983
Standard Current
Harmonized system of quality assessment for electronic components. Fixed capacitors for use in electronic equipment. Sectional specification: fixed tantalum capacitors with solid or non-solid electrolyte

Prescribes ratings and characteristics and selects the appropriate QA procedures, tests and general performance requirements for polar and bi-polar capacitors with solid or non-solid electrolyte.

  See more
Standard Current
Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements on terrestrial radio-relay systems. Overall system performance

  See more

BS EN 27941:1994

March 1994
Standard Current
Methods of test for petroleum and its products. Commercial propane and butane. Analysis by gas chromatography

Identical with IP 405/94.

  See more

BS EN 61168:1994

June 1994
Standard Current
Medical electrical equipment. Particular requirements for performance. Methods of declaring functional performance characteristics of radiotherapy simulators

Methods of test for obtaining data. To be read in conjunction with BS 5724-3.129:Supplement No. 1, BS EN 60601-2-29:1996

  See more

BS EN 27888:1993

November 1993
Standard Current
Water quality. Method for the determination of electrical conductivity

Applicable to all types of water.

  See more

BS EN 60094-4:1994

December 1987
Standard Current
Magnetic tape sound recording and reproducing systems. Mechanical magnetic tape properties

Lists and defines the methods and equipment necessary for non-perforated magnetic tape for professional and domestic use.

  See more

BS EN 23015:1994

April 1995
Standard Current
Petroleum products. Determination of cloud point

Identical with IP 219/94.

  See more

BS 9940-05.01:1985

September 1985
Standard Current
Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment. Blank detail specification: fixed resistor networks in which not all resistors are individually measurable. Assessment level E

  See more

BS 9940-04.02:1984

July 1984
Standard Current
Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment. Blank detail specification: fixed resistor networks with individually measurable resistors of either different resistance values or different rated dissipations. Assessment level E

  See more

BS 9940-03.01:1984

January 1984
Standard Current
Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment. Blank detail specification: fixed precision resistors. Assessment level E

  See more

BS 9940-05.00:1985

November 1985
Standard Current
Harmonized system of quality assessment for electronic components. Fixed resistors for use in electronic equipment. Sectional specification: fixed resistor networks in which not all resistors are individually measurable

Preferred ratings, characteristics, test and inspection procedures for this type of resistor network in which resistors may be individually isolated or interconnected.

  See more
Standard Current
Petroleum products. Gum content of light and middle distillate fuels. Jet evaporation method

Identical with IP 131/99.

  See more
Standard Current
Fibre optic branching devices. Blank detail specification

  See more

BS EN 28659:1992

October 1992
Standard Current
Thermoplastics valves. Fatigue strength. Test method

Specifies the test necessary to confirm the ability of hand-operated plastics valves to withstand prolonged use.

  See more

BS EN 26461-2:1993

April 1993
Standard Current
Water quality. Detection and enumeration of the spores of sulfite-reducing anaerobes (Clostridia). Method by membrane filtration

Applicable to all types of water except when there are suspended solids present likely to interfere with the test.

  See more

BS 4993-10:1983

May 1983
Standard Current
Methods of test for aluminium fluoride for industrial use. Determination of phosphorus content

Test for aluminium fluoride and cryolite.

  See more

BS 4993-9:1980

December 1980
Standard Current
Methods of test for aluminium fluoride for industrial use. Determination of sulphur content (X-ray fluorescence spectrometric method)

Test for aluminium fluoride and cryolite.

  See more

BS 4993-6:1980

December 1980
Standard Current
Methods of test for aluminium fluoride for industrial use. Determination of moisture content (gravimetric method)

Test for aluminium fluoride and cryolite.

  See more
Standard Current
Electronic design interchange format (EDIF). Part 1: Version 3 0 0 - Part 2: Version 4 0 0 (CD-ROM)

  See more

BS EN 61041-2:1996

July 1996
Standard Current
Non-broadcast video tape recorders. Methods of measurement. Video characteristics chrominance SECAM

Describes the methods of measurement to evaluate the performance of SECAM non-broadcast video tape recorders used within the French TV system.

  See more

BS EN 60094-7:1994

February 1994
Standard Current
Magnetic tape sound recording and reproducing systems. Specification for cassettes for commercial tape records and domestic use

Mechanical requirements and dimensions of cassettes for magnetic tapes to secure interchangeability on any cassette recorder. To be read in conjunction with BS EN 60094-1

  See more

BS EN 62326-4:1997

June 1997
Standard Current
Printed boards. Rigid multilayer printed boards with interlayer connections. Sectional specification

  See more

BS EN 61169-36:1997

August 1997
Standard Current
Radio-frequency connectors. Microminiature r.f. coaxial connectors with snap-on coupling. Characteristic impedance 50 ohms (type MCX)

Connectors with an operating frequency range of 3 GHz for use with flexible and semi-rigid r.f. cables

  See more

BS EN ISO 12185:1996

September 1996
Standard Current
Methods of test for petroleum and its products. Crude petroleum and petroleum products. Determination of density. Oscillating U-tube method

Identical with IP 365/97.

  See more

BS EN 25813:1993

December 1984
Standard Current
Water quality. Determination of dissolved oxygen. Iodometric method

This is the reference method for the determination of oxygen in all types of waters and is applicable to concentrations greater than 0.2 mg/l.

  See more

BS 8888:2013 CDROM

December 2013
Standard Current
Technical product documentation and specification

  See more

BS EN 12930:2015

April 2015
Standard Current
Safety requirements for cableway installations designed to carry persons. Calculations

  See more

PAS 111:2012

April 2012
Standard Current
Specification for the requirements and test methods for processing waste wood

  See more

BS EN ISO 10101-2:2022

November 2022
Standard Current
Natural gas — Determination of water by the Karl Fischer method - Part 2: Volumetric procedure

  See more

BS EN 1870-15:2012

October 2012
Standard Current
Safety of woodworking machines. Circular sawing machines - Multi-blade cross-cut sawing machines with integrated feed of the workpiece and manual loading and/or unloading

  See more

BS EN 61978-1:2014

September 2014
Standard Current
Fibre optic interconnecting devices and passive components. Fibre optic passive chromatic dispersion compensators - Generic specification

  See more

Vous ne trouvez pas ce que vous cherchez ?

Nos conseillers Afnor sont joignables

Contactez-nous