Tag: communications

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BS EN 50064:2018 High-voltage switchgear and controlgear. Gas-filled wrought aluminium and aluminium alloy enclosures

Welded joints
Electrical equipment
Switchgear
Electric enclosures
Flanges
Assembling
Acceptance inspection
Form tolerances
Non-destructive testing
Holes
Welding
Insulating enclosures
Aluminium
Wrought alloys
Pressure testing
Gases
Electrical insulation devices
Dimensional tolerances
Certification (approval)
High-voltage equipment
Elastic design
Stress analysis
Design calculations
Protected electrical equipment
Design
Marking
Rated voltage
Electric control equipment
Thickness
Approval testing
Shell structures
Enclosures
Aluminium alloys

Link: BS EN 50064:2018 High-voltage switchgear and controlgear. Gas-filled wrought aluminium and aluminium alloy enclosures
Source: BSI Standards

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BS ISO 13084:2018 Surface chemical analysis. Secondary ion mass spectrometry. Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer

Mass spectrometry
Chemical analysis and testing
Ions
Surface chemistry
Control samples
Secondary
Surfaces
Mass spectrometers
Calibration

Link: BS ISO 13084:2018 Surface chemical analysis. Secondary ion mass spectrometry. Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
Source: BSI Standards

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BS EN 1104:2018 Paper and board intended to come into contact with foodstuffs. Determination of the transfer of antimicrobial constituents

Cultures (biology)
Culture techniques
Food control
Microbiology
Microbiological analysis
Microorganisms
Bacteria
Sterilization (hygiene)
Board (paper)
Paper products
Materials in contact with food

Link: BS EN 1104:2018 Paper and board intended to come into contact with foodstuffs. Determination of the transfer of antimicrobial constituents
Source: BSI Standards