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BS EN 10225-3:2019 Weldable structural steels for fixed offshore structures. Technical delivery conditions Hot finished hollow sections

Impact strength
Thickness
Maritime structures
Structural steels
Weldability
Offshore construction works
Sections (structures)
Dimensional tolerances
Yield strength
Hollow sections
Pipes
Surfaces
Chemical composition
Inspection
Sheet materials
Tensile strength
Seamless pipes
Metal sections
Elongation
Testing
Marking

Link: BS EN 10225-3:2019 Weldable structural steels for fixed offshore structures. Technical delivery conditions Hot finished hollow sections
Source: BSI Standards

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BS EN ISO 1833-21:2019 Textiles. Quantitative chemical analysis Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)

Determination of content
Acrylic fibres
Elastane
Chemical analysis and testing
Chlorofibres
Chemical tests (textiles)
Extraction methods of analysis
Acetates
Mixtures
Cellulose acetate fibres
Quantitative analysis
Fibre testing (textiles)
Textile fibres
Textile testing

Link: BS EN ISO 1833-21:2019 Textiles. Quantitative chemical analysis Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)
Source: BSI Standards