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Normas BSI

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BSI

BS EN ISO 3834-3:2021 - TC

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2021-05-10
Tracked Changes. Quality requirements for fusion welding of metallic materials. Standard quality requirements
 
BSI

BS EN 2591-604:2001

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2001-12-14
Elements of electrical and optical connection. Test methods. Optical elements. Cleaning capability of optical face
 
BSI

BS EN ISO 734:2023

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2023-02-20
Oilseed meals. Determination of oil content. Extraction method with hexane (or light petroleum)
 
BSI

PD 5304:2019 - TC

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2020-01-09
Tracked Changes. Guidance on safe use of machinery