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Specification for hardmetals. Metallographic determination of microstructure. Original standard BS EN 24499-1993 (1999) ISO 4499-1978 in PDF full version. Additional info + preview on request

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Aerospace series. Steel 31Ni10. 1 230 MPa ≤ Rm ≤ 1 420 MPa. Bars. De ≤ 40 mm. Original standard BS EN 2450-2018 (2019) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Hardmetals. Determination of titanium. Photometric peroxide method. Original standard BS EN 24501-1994 (1999) ISO 4501-1978 in PDF full version. Additional info + preview on request

Document status: Active

Hardmetals. Determination of contents of metallic elements by X-ray fluorescence. Fusion method. Original standard BS EN 24503-1993 (2000) ISO 4503-1978 in PDF full version. Additional info + preview on request

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Specification for hardmetals. Metallographic determination of porosity and uncombined carbon. Original standard BS EN 24505-1993 (1999) ISO 4505-1978 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Steel 31Ni10. 1 230 MPa ≤ Rm ≤ 1 420 MPa. Forgings. De ≤ 40 mm. Original standard BS EN 2451-2019 in PDF full version. Additional info + preview on request

Document status: Withdrawn