Category: BSI Standards

Optical instruments
Optical amplifiers
Electronic equipment and components
Optical fibres
Reliability
Fibre optics

Link: BS EN 61291-5-2:2017 Optical amplifiers Qualification specifications. Reliability qualification for optical fibre amplifiers
Source: BSI Standards

Liquids
Radiation measurement
Measurement characteristics
Quality
Water
Water testing
Scintillation counters
Determination of content
Radionuclides
Tritium
Radioactive materials
Water resources

Link: BS EN ISO 9698:2019 Water quality. Tritium. Test method using liquid scintillation counting
Source: BSI Standards

Low voltage
Copper
Electrical equipment
Electric control equipment
Low-voltage equipment
Switchgear
Electrical connections
Electric conductors
Terminal blocks

Link: BS EN IEC 60947-9-1:2019 Low-voltage switchgear and controlgear Active arc-fault mitigation systems. Arc quenching devices
Source: BSI Standards

Pollution
Indoor electric equipment
Switchgear
Rated voltage
Electrical equipment
Electric control equipment
Protected electrical equipment
Classification systems
Condensation
Testing conditions
Environment (working)
Insulating enclosures
High-voltage equipment

Link: PD IEC TS 62271-304:2019 High-voltage switchgear and controlgear Classification of indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV related to the use in special service conditions with respect to condensation and pollution
Source: BSI Standards

Type testing
Alternating current
Electrical testing
Electric current control
Rated current
Outdoor electric equipment
Electric power distribution
Capacitors
Circuit-breakers
Short-circuit currents
Switchgear
Electric control equipment
Switches
Electrical equipment
Ratings
Electrical protection equipment
Switch-fuses
High-voltage equipment

Link: BS EN IEC 62271-109:2019 High-voltage switchgear and controlgear Alternating-current series capacitor by-pass switches
Source: BSI Standards

Link: ISO 11003-2:2019 Adhesives. Determination of shear behaviour of structural adhesives Tensile test method using thick adherends
Source: BSI Standards

Link: ISO/TR 11364:2019 Gas cylinders. Compilation of national and international valve stem/gas cylinder neck threads and their identification and marking system
Source: BSI Standards

Aircraft
Designations
Rubber
Properties
Hardness
Synthetic rubber

Link: BS EN 2568:2019 Aerospace series. Fluorocarbon rubber (FKM). Hardness 90 IRHD
Source: BSI Standards

Tensile strength
Acceptance (approval)
Titanium alloys
Bolts
External-thread fasteners
Fasteners
MJ threads
Approval testing
Threaded fasteners
Aircraft components

Link: BS EN 4852:2019 Aerospace series. External spiral drive heads for threaded fasteners. Geometrical definition and fastener head wrenching configuration
Source: BSI Standards

Watering equipment
Tests
Durability
Test methods
Irrigation equipment

Link: BS ISO 15886-4:2019 Irrigation equipment. Irrigation sprinklers Test methods for durability
Source: BSI Standards