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| 8681 |
BS EN 482:2021Workplace exposure - Procedures for the determination of the concentration of chemical agents - Basic performance requirements Workplace exposure - Procedures for the determination of the concentration of chemical agents - Basic performance requirements |
| 8682 |
BS EN 4825:2021Aerospace series — Steel X12CrNiMoV12-3 (1.4938) — Air melted and consumable electrode remelted — Hardened and tempered — Bars — De ≤ 150 mm — 900 MPa ≤ Rm ≤ 1 100 MPa Aerospace series — Steel X12CrNiMoV12-3 (1.4938) — Air melted and consumable electrode remelted — Hardened and tempered — Bars — De ≤ 150 mm — 900 MPa ≤ Rm ≤ 1 100 MPa |
| 8683 |
BS EN 4866:2021Aerospace series — Definitions of imperfections and defects in organic matrix composite materials Aerospace series — Definitions of imperfections and defects in organic matrix composite materials |
| 8684 |
BS EN 50110-2:2021Operation of electrical installations Part 2: National annexes Operation of electrical installations Part 2: National annexes |
| 8685 |
BS EN 50134-5:2021Alarm systems - Social alarm systems Part 5: Interconnections and communications Alarm systems - Social alarm systems Part 5: Interconnections and communications |
| 8686 |
BS EN 50155:2021Railway applications - Rolling stock - Electronic equipment Railway applications - Rolling stock - Electronic equipment |
| 8687 |
BS EN 50290-2-24:2021Communication cables Part 2-24: Common design rules and construction — Polyethylene sheathing compounds Communication cables Part 2-24: Common design rules and construction — Polyethylene sheathing compounds |
| 8688 |
BS EN 50290-2-27:2021Communication cables Part 2-27: Common design rules and construction — Halogen free polyolefin based sheathing compounds for cables having improved flame and fire properties (HFFR) Communication cables Part 2-27: Common design rules and construction — Halogen free polyolefin based sheathing compounds for cables having improved flame and fire properties (HFFR) |
| 8689 |
BS EN 50336:2021Bushings for transformers and reactor cable boxes not exceeding 36 kV Bushings for transformers and reactor cable boxes not exceeding 36 kV |
| 8690 |
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| 8691 |
BS EN 50554:2021Basic standard for the in-situ assessment of exposure to radio frequency electromagnetic fields in the vicinity of a broadcast site Basic standard for the in-situ assessment of exposure to radio frequency electromagnetic fields in the vicinity of a broadcast site |
| 8692 |
BS EN 50600-2-1-TC:2021Tracked Changes (Redline) - Information technology — Data centre facilities and infrastructures — Part 2-1: Building construction Tracked Changes (Redline) - Information technology — Data centre facilities and infrastructures — Part 2-1: Building construction |
| 8693 |
BS EN 50600-2-1:2021Information technology - Data centre facilities and infrastructures Part 2-1: Building construction Information technology - Data centre facilities and infrastructures Part 2-1: Building construction |
| 8694 |
BS EN 50600-2-5-TC:2021Tracked Changes (Redline) - Information technology — Data centre facilities and infrastructures — Part 2-5: Security systems Tracked Changes (Redline) - Information technology — Data centre facilities and infrastructures — Part 2-5: Security systems |
| 8695 |
BS EN 50600-2-5:2021Information technology — Data centre facilities and infrastructures Part 2-5: Security systems Information technology — Data centre facilities and infrastructures Part 2-5: Security systems |
| 8696 |
BS EN 50695:2021Public-address-general-emergency-alarm-system, communication-system for marine applications Public-address-general-emergency-alarm-system, communication-system for marine applications |
| 8697 |
BS EN 50696:2021Contact Interface for Automated Connection Device Contact Interface for Automated Connection Device |
| 8698 |
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| 8699 |
BS EN 50702:2021Railway applications — Rolling stock — Conductor rail current collectors (shoegear): Characteristics and tests Railway applications — Rolling stock — Conductor rail current collectors (shoegear): Characteristics and tests |
| 8700 |
BS EN 50708-2-5:2021Power transformers - Additional European requirements Part 2-5: Medium power transformer - Single phase Power transformers - Additional European requirements Part 2-5: Medium power transformer - Single phase |
