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ISO 20596-2:2021 pdf download – Water quality — Determination of cyclic volatile methylsiloxanes in water — Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS)

ISO 20596-2:2021 pdf download - Water quality — Determination of cyclic volatile methylsiloxanes in water — Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS). 3? Terms? and? definitions No terms and definitions are listed...

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ISO 20794-2:2020 pdf download – Road vehicles — Clock extension peripheral interface (CXPI) — Part 2: Application layer

ISO 20794-2:2020 pdf download - Road vehicles — Clock extension peripheral interface (CXPI) — Part 2: Application layer. 5 Conventions This document is based on the conventions discussed in the OSI Service Conventions as specified in ISO/IEC...

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ISO 20794-4:2020 pdf download – Road vehicles — Clock extension peripheral interface (CXPI) — Part 4: Data link layer and physical layer

ISO 20794-4:2020 pdf download - Road vehicles — Clock extension peripheral interface (CXPI) — Part 4: Data link layer and physical layer. 1 Scope This document specifies the CXPI data link layer and the CXPI physical layer....

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ISO 20836:2021 pdf download – Microbiology of the food chain — Polymerase chain reaction (PCR) for the detection of microorganisms — Thermal performance testing of thermal cyclers

ISO 20836:2021 pdf download - Microbiology of the food chain — Polymerase chain reaction (PCR) for the detection of microorganisms — Thermal performance testing of thermal cyclers. 2 Normative references The following documents are referred to in...

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ISO 21178:2020 pdf download – Light conveyor belts — Determination of electrical resistances

ISO 21178:2020 pdf download - Light conveyor belts — Determination of electrical resistances. 5.1 Method A: Measurement of surface resistance, R OA , omni-directionally 5.1.1 Applicability This method is applicable to belts which are electrically two-dimensionally isotropic...

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ISO 21612:2021 pdf download – Road vehicles — Crosstalk determination for multi-axis load cell

ISO 21612:2021 pdf download - Road vehicles — Crosstalk determination for multi-axis load cell. — The data acquisition (DAQ) and filter settings of all recorded channels follow the common calibration standards. — All force and moment channels...

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ISO 21644:2021 pdf download – Solid recovered fuels — Methods for the determination of biomass content

ISO 21644:2021 pdf download - Solid recovered fuels — Methods for the determination of biomass content. 3.2 biogenic produced in natural processes by living organisms but not fossilized or derived from fossil resources 3.3 biomass material of...

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ISO 21656:2021 pdf download – Solid recovered fuels — Determination of ash content

ISO 21656:2021 pdf download - Solid recovered fuels — Determination of ash content. Remove the dish with its content from the furnace. Allow the dish and its content to cool on a thick metal plate for 5...

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ISO 21782-4:2021 pdf download – Electrically propelled road vehicles — Test specification for electric propulsion components — Part 4: Performance testing of the DC/DC converter

ISO 21782-4:2021 pdf download - Electrically propelled road vehicles — Test specification for electric propulsion components — Part 4: Performance testing of the DC/DC converter. 1 Scope This document specifies performance tests and each evaluation for the...

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ISO 21806-13:2021 pdf download – Road vehicles — Media Oriented Systems Transport (MOST) — Part 13: 50-Mbit/s balanced media physical layer conformance test plan

ISO 21806-13:2021 pdf download - Road vehicles — Media Oriented Systems Transport (MOST) — Part 13: 50-Mbit/s balanced media physical layer conformance test plan. 8.4.2 Test procedure general The evaluation of cable attenuation shall follow the principle...

02-13

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