ISO Standards

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#	Title
291	BS ISO 13041-1:2020 Test conditions for numerically controlled turning machines and turning centres Part 1: Geometric tests for machines with horizontal workholding spindle(s)
292	BS ISO 12742:2020 Copper, lead and zinc sulfide concentrates一 Determination of transportable moisture limits一 Flow-table method
293	BS ISO 1 2098:2020 Road vehicles – Connectors for the electrical connection of towing and towed vehicles- 15-pole connector for vehicles with 24 V nominal supply voltage
294	BS ISO 11525-1:2020 Rough-terrain trucks – Safe use requirements Part 1: Variable-reach trucks
295	BS ISO 10968:2020 Earth-moving machinery一Operator’s controls
296	BS ISO 10802:2020 Ductile iron pipelines- Hydrostatic testing after installation
297	BS ISO 10726:2020 Portable chain-saws – Chain catcher- Dimensions and mechanical strength
298	BS ISO 9981:2020 Belt drives一Pulleys and V-ribbed belts for the automotive industry一PK profile: Dimensions
299	BS ISO 9978:2020 Radiation protection – Sealed sources – Leakage test methods
300	BS ISO 9803-2:2020 Vacuum technology – Mounting dimensions of pipeline fittings- Part 2: Knife-edge flange type