STB PDF
Safety of earth-moving machinery - Part 1- Specification for hydraulic excavator and backhoe loader boom lowering control device. Original standard BS 6912-1-1997 (1999) ISO 8643-1997 in PDF full version. Additional info + preview on request
Document status: Active
Optics and optical instruments - Microscopes - Part 1- Immersion oil for general use in light microscopy. Original standard BS 7011-1-1.1-1998 (ISO 8036-1-1998) in PDF full version. Additional info + preview on request
Document status: Active
Optics and optical instruments - Microscopes - Slides - Part 2- Quality of material, standards of finish and mode of packaging. Original standard BS 7011-2.2-1998 (2003) ISO 8037-2-1997 in PDF full version. Additional info + preview on request
Document status: Active
Optics and optical instruments - Microscopes - Cover glasses - Part 2- Quality of materials, standards of finish and mode of packaging. Original standard BS 7011-3.2-1998 (ISO 8255-2-1997) in PDF full version. Additional info + preview on request
Document status: Active
Optics and optical instruments - Minimum requirements for stereomicroscopes - Part 1- Stereomicroscopes for general use. Original standard BS 7012-10-10.1-1998 (ISO 11884-1-1998) in PDF full version. Additional info + preview on request
Document status: Active
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