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Light microscopes. Specification for microscope objective and nosepiece screw threads - Screw thread type RMS (4/5 in x 1/36 in). Original standard BS 7012-4.1-1998 (1999) ISO 8038-1-1997 in PDF full version. Additional info + preview on request

Document status: Active

Optics and optical instruments - Microscopes - Spectral filters. Original standard BS 7012-6-1998 (ISO 8577-1997) in PDF full version. Additional info + preview on request

Document status: Active

Implants for surgery - Components for partial and total knee joint prostheses - Part 2: Articulating surfaces made of metal, ceramic and plastics materials. Original standard BS 7251-14-1998 (ISO 7207-2-1998) in PDF full version. Additional info + preview on request

Document status: Active

Non-metallic materials for surgical implants - Part 6: Specification for ceramic materials based on yttria-stabilized. Original standard BS 7253-6-1997 (1999) ISO 13356-1997 in PDF full version. Additional info + preview on request

Document status: Active

Grounds maintenance - Part 5: Recommendations for the maintenance of water areas. Original standard BS 7370-5-1998 (2011) in PDF full version. Additional info + preview on request

Document status: Active

Original standard BS 7378-3-1998 in PDF full version. Additional info + preview on request

Document status: Withdrawn