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Standard No. 3925-3 / 2023
Geometrical product specifications (gps)-acceptance and reverification tests for coordinate measuring machines (cmm)- Part: 3 Cmms with the axis of a rotary table as the fourth axis
2023-01-23
370 L.E. Add To Cart
Standard No. 3925-4 / 2014
GPS Specifications geometrical product reverification tests for coordinate measuring acceptance and used in seanning measuring machines (CMM) Part 4 : CMMs mode mode Part 4 : CMMs used in scanning measuring (ISO 10360-4/2000)
2021-04-04
Standard No. 3926 / 2002
Performance characteristics of metallic resistance strain gauges
2008-11-18
Standard No. 3927 / 2002
Metallic materials - hardness test - knoop test (ISO 4545/1993)
2013-12-29
Standard No. 3928-7 / 2016
ACOUSTICS -- REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE-FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS
2024-08-18
Standard No. 3928-3 / 2017
ACOUSTICS — REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT PART 3: REFERENCE EQUIVALENT THRESHOLD VIBRATORY FORCE LEVELS FOR PURE TONES AND BONE VIBRATORS
2020-10-12
Standard No. 3928-4 / 2016
ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT PART : 4 REFERENCE LEVELS FOR NARROW-BAND MASKING NOISE
2016-02-11
280 L.E. Add To Cart
Standard No. 3928-5 / 2024
Acoustics -- Reference Zero For The Calibration Of Audiometric Equipment Part 5: Reference Equivalent Threshold Sound Pressure Levels For Pure Tones In The Frequency Range 8 Khz To 16 Khz
2024-08-18
265 L.E. Add To Cart
Standard No. 3928-6 / 2005
Acoustics - reference zero for the calibration of audiometric equipment -- Part 6: Reference equivalent threshold sound pressure levels for acoustic test signals of short duration
2005-12-20
Standard No. 3928-2 / 2005
Acoustics - reference zero for the calibration of audimetric equipment part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones.
2020-02-04
Standard No. 3928 / 2026
Decor Paper For Manufacturing (High Pressure Laminate) Hpl ,( Low Pressure Laminate) Lpl And Decorative Bases
2026-08-05
250 L.E. Add To Cart
Standard No. 3929 / 2023
Domestic And Non –Domestic Gas-Fired Forced Convection Air Heaters For Space Heating Not Exceeding Anet Heat Input Of 300kw
2023-09-04
3,025 L.E. Add To Cart
Standard No. 3929-1 / 2023
Audiometric test methods Part 1: Basic pure tone air acoustics - conduction threshold audiometry us and bone
2023-09-04
Standard No. 3930-1 / 2020
RADIOLOGICAL PROTECTION — X AND GAMMA REFERENCE RADIATION FOR CALIBRATING DOSEMETERS AND DOSERATE METERS AND FOR DETERMINING THEIR RESPONSE AS A FUNCTION OF PHOTON ENERGY PART 1: RADIATION CHARACTERISTICS AND PRODUCTION METHODS
2020-02-04
880 L.E. Add To Cart
Standard No. 3930-2 / 2020
RADIOLOGICAL PROTECTION — X AND GAMMA REFERENCE RADIATION FOR CALIBRATING DOSEMETERS AND DOSERATE METERS AND FOR DETERMINING THEIR RESPONSE AS A FUNCTION OF PHOTON ENERGY PART 2: DOSIMETRY FOR RADIATION PROTECTION OVER THE ENERGY RANGES FROM 8 KEV TO 1,
2020-02-04
580 L.E. Add To Cart
Standard No. 3930-3 / 2020
radiological protection — x and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy part 3: calibration of area and personal dosemeters and the measurement of their r
2020-02-04
1,195 L.E. Add To Cart
Standard No. 3930-4 / 2021
Radiological Protection — X And Gamma Reference Radiation For Calibrating Dosemeters And Doserate Meters And For Determining Their Response As A Function Of Photon Energy — Part 4: Calibration Of Area And Personal Dosemeters In Low Energy X Reference Radi
2021-08-24
445 L.E. Add To Cart
Standard No. 3931-1 / 2019
Nuclear energy — reference beta-particle radiation part 1: methods of production
2019-09-05
370 L.E. Add To Cart
Standard No. 3931-2 / 2019
Nuclear energy — reference beta-particle radiation part 2: calibration fundamentals related to basic quantities characterizing the radiation field0
2014-09-30
715 L.E. Add To Cart
Standard No. 3931-3 / 2019
Nuclear energy — reference beta-particle radiation Part 3: calibration of area and personal dosimeters and the determination of their response as a function of beta radiation energy and angle of incidence.
2019-09-05
520 L.E. Add To Cart
Standard No. 3931 / 2002
Reference beta radiations for calibrating dosimeters and dose-rate meters and for determining their response as a function of beta- radiation energy (ISO 6980/1996)
2014-09-30
Standard No. 3932-2 / 2023
REFERENCE NEUTRON RADIATIONS PART 2 CALIBRATION FUNDAMENTALS OF RADIATION PROTECTION DEVICES RELATED TO THE BASIC QUANTITIES CHARACTERIZING THE RADIATION FIELD
2023-09-04
640 L.E. Add To Cart
Standard No. 3932-3 / 2018
Reference Neutron Radiations Part 3 : Calibration Of Area And Personal Dosimeters And Determination Of Response As A Function .Of Energy And Angle Of Incidence
2018-12-27
430 L.E. Add To Cart
Standard No. 3932-1 / 2021
Reference Neutron Radiations — Part 1: Characteristics And Methods Of Production
2021-08-24
625 L.E. Add To Cart
Standard No. 3933 / 2009
Standard test method for shrinkage of yarns in boiling water or dry heat .
2008-12-25
295 L.E. Add To Cart
Standard No. 3934 / 2007
Shrinkage of textile fiber bundle test
2007-06-21
310 L.E. Add To Cart
Standard No. 3935 / 2003
Colour fastness to wet scrubbing of DYED or pigment printed.
2003-01-03
250 L.E. Add To Cart
Standard No. 3936 / 2008
Dyeing finishing and allied machinery - classi fication and nomenclature
2020-02-04
Standard No. 3937 / 2003
General requirments of woven ribbons for specific uses.
2003-03-01
250 L.E. Add To Cart
Standard No. 3938 / 2005
A.c supplied electronic ballasts for tubular fluoresent lamps. Performance requirements.
2005-01-09
790 L.E. Add To Cart