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Measurement and Science

Measurement and Science Sub-categories (3)

  1. Mathematics. Natural Sciences
  2. Metrology and measurement
  3. Testing

Latest standards activities

Proposals
Drafts

BS ISO 18318

Railway applications — Wheel-rail contact geometry parameters — Definitions and methods for evaluation

Feedback closing date:

26/01/2025

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BS EN ISO 32543-2

ISO 32543-2 Non-destructive testing. Characteristics of focal spots in industrial X-ray systems. Part 2: Edge method with hole type gauges

Feedback closing date:

03/02/2025

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BS IEC 60404-8-8/AMD1 ED2

BS EN 60404-8-8/AMD1 ED2 Amendment 1 - Magnetic materials

Feedback closing date:

31/12/2024

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BS IEC 60404-8-5/AMD1 ED2

BS EN 60404-8-5/AMD1 ED2 Amendment 1 - Magnetic materials

Feedback closing date:

31/12/2024

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BS IEC 60404-8-4/AMD1 ED4

Amendment 1 - Magnetic materials - Part 8-4: Specifications for individual materials - Coldrolled non-oriented electrical steel strip and sheet delivered in the fully-processed state

Feedback closing date:

31/12/2024

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BS EN ISO 16140-3:2021/Amd 1

ISO 16140-3:2021/DAmd 1 Microbiology of the food chain. Method validation. Part 3: Protocol for the verification of reference methods and validated alternative methods in a single laboratory. Amendment 1: Validated identification methods of microorganisms. Technical protocol for verification

Feedback closing date:

27/01/2025

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BS EN ISO 16140-4:2020/Amd 2

ISO 16140-4:2020/DAmd 2 Microbiology of the food chain. Method validation. Part 4: Protocol for method validation in a single laboratory. Amendment 2: Protocol for single-laboratory validation of identification methods of microorganisms

Feedback closing date:

25/01/2025

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BS ISO 21501-1

Determination of particle size distribution — Single particle light interaction methods —. Part 1: Light scattering aerosol spectrometer

Feedback closing date:

14/01/2025

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Feedback period expiring
Published

BS ISO 16254:2024

Acoustics. Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation. Engineering method

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BS EN IEC 61557-16:2024

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment

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BS EN ISO 13165-3:2024

Water quality. Radium-226. Test method using coprecipitation and gamma-ray spectrometry

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BS EN IEC 61557-14:2024

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Equipment for testing the safety of electrical equipment of machinery

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BS EN IEC 61557-13:2024

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems

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BS EN IEC 60721-2-2:2024

Classification of environmental conditions. Environmental conditions appearing in nature. Precipitation and wind

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BS EN IEC 62052-31:2024

Electricity metering equipment. General requirements, tests and test conditions. Product safety requirements and tests

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BS ISO 18162:2024

Biotechnology. Biobanking. Requirements for human neural stem cells derived from pluripotent stem cells

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