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BS PD CEN ISO/TR 20659‑2:2024 Rheological test methods. Fundamentals...

BS PD ISO/IEC TS 18013‑7:2024 Historical[ Withdrawn ] Personal...

BS PD ISO/TS 20790:2024 Oil and gas industries including lower carbon...

BS PD CEN ISO/TR 8124‑8:2024 Safety of toys - Age determination. First...

BS PD ISO/IEC TS 8236-2:2025 Information technology. Provisioning,...

BS PD CEN/TR 14380:2024 Lighting applications. Tunnel lighting standard...


BS PD CEN/TR 16389:2025 Automotive fuels. Paraffinic diesel fuel and...
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ISO 8302:1991 Thermal insulation —...
IEC 60462 Ed. 1.0 b:1974 [ Withdrawn ]Standard test procedures for photomultiplier tubes for scintillation countingstandard by International Electrotechnical Commission, 01/01/1974
IEC 60068-2-38 Ed. 1.0 b:1974 [ Withdrawn ]Environmental testing - Part 2: Tests. Test Z/AD: Composite temperature/humidity cyclic teststandard by International Electrotechnical Commission, 01/01/1974
IEC 60050-531 Ed. 1.0 b:1974International Electrotechnical Vocabulary (IEV) - Part 531: Electronic tubesstandard by International Electrotechnical Commission, 01/01/1974
IEC 60500 Ed. 1.0 b:1974 [ Withdrawn ]IEC standard hydrophonestandard by International Electrotechnical Commission, 01/01/1974
IEC 60477 Ed. 1.0 b:1974Laboratory d.c. resistorsstandard by International Electrotechnical Commission, 01/01/1974
IEC 60034-2A Ed. 1.0 b:1974 [ Withdrawn ]Rotating electrical machines - Part 2: Methods for determining losses and efficiency of rotating electrical machinery form tests (excluding machines for traction vehicles) - Measurement of losses by the calorimetric methodstandard by International...
IEC 60235-2A Ed. 1.0 b:1974Measurement of the electrical properties of microwave tubes - Part 2: General measurements - Chapter V: Methods of measuring parasitic noisestandard by International Electrotechnical Commission, 01/01/1974
IEC 60235-8A Ed. 1.0 b:1974Measurement of the electrical properties of microwave tubes - Part 8: Backward-wave oscillator tubes - 'O' type - First supplementstandard by International Electrotechnical Commission, 01/01/1974
IEC 60236 Ed. 2.0 b:1974Methods for the designation of electrostatic deflecting electrodes of cathode-ray tubesstandard by International Electrotechnical Commission, 01/01/1974
IEC 60244-2 Amd.1 Ed. 1.0 b:1974Amendment 1 - Methods of measurement for radio transmitters. Part 2: Bandwidth, out-of-band power and power of non-essential oscillationsAmendment by International Electrotechnical Commission, 01/01/1974
IEC 60475 Ed. 1.0 b:1974 [ Withdrawn ]Method of sampling liquid dielectricsstandard by International Electrotechnical Commission, 01/01/1974
IEC 60441 Ed. 1.0 b:1974Photometric and colorimetric methods of measurement of the light emitted by a cathode-ray tube screenstandard by International Electrotechnical Commission, 01/01/1974