BS EN 4720. Aerospace series. Steel FE-PM 3504 (X4CrNiMo16-5-1). Air melted and electroslag remelted (ESR). Hardened and tempered. Bar. De < 200 mm. 1150 MPa < Rm < 1300 MPa
Document status: Active
BS EN 4500-1. Aerospace series. Metallic materials. Rules for drafting and presentation of material standards. Part 1. General rules
Document status: Active
BS EN 4500-3. Aerospace series. Metallic materials. Rules for drafting and presentation of material standards. Part 3. Specific rules for heat resisting alloys,,
Document status: Active
BS EN 4500-5. Aerospace series. Metallic materials. Rules for drafting and presentation of material standards. Part 5. Specific rules for steels
Document status: Active
BS EN ISO/IEC 62056-6-1. Electricity Metering Data Exchange. The DLMS/COSEM suite . Part 6-1. COSEM Object Identification System (OBIS)
Document status: Active
BS EN 55025 F2. Vehicles, boats and internal combustion engines. Radio disturbance characteristics. Limits and methods of measurement for the protection of on-board receivers Annex on ALSE Performance Verification 150 kHz. 1 GHz
Document status: Active
BS ISO 9841. Oil of hyssop (Hyssopus officinalis L. ssp. officinalis)
Document status: Active
BS EN 60793-1-54. Optical fibres. Part 1-54. Measurement methods and test procedures. Gamma irradiation
Document status: Active
BS ISO 26869. Space systems. Small auxiliary spacecraft to launch vehicle interface control document
Document status: Active
BS EN 60862-1. Surface acoustic wave (SAW) filters of assessed quality. Part 1. Generic specification
Document status: Active
