Tag: communications

Terminology
Solids
Bubbles
Gases
Definitions
Liquids

Link: BS ISO 23016-2:2019 Fine bubble technology. Agricultural applications Test method for evaluating the promotion of the germination of barley seeds
Source: BSI Standards

Link: ISO 17700:2019 Footwear. Test methods for upper components and insocks. Colour fastness to rubbing and bleeding
Source: BSI Standards

Position
Testing conditions
Sound intensity
Airborne noise
Fluid equipment
Noise (environmental)
Surfaces
Operating conditions
Acoustic measurement
Acoustic testing
Pumps
Design
Rated power
Grades (quality)
Verification
Noise control (acoustic)
Mounting instructions
Microphones
Measurement
Declarations

Link: ISO 20361:2019 Liquid pumps and pumps units. Noise test code. Grades 2 and 3 of accuracy
Source: BSI Standards

Calculations (mathematics)
Irradiation
Test methods
Ceramics
Special ceramics

Link: ISO 27447:2019 Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for antibacterial activity of semiconducting photocatalytic materials
Source: BSI Standards

Hydrogen
Fuel cells
Direct energy conversion
Safety measures
Equipment safety
Electrochemical devices
Chemical reactions
Electric cells
Energy technology
Type testing
Containers
Emission
Electrical safety
Electric power generation
Hazards

Link: BS EN IEC 62282-6-400:2019 Fuel cell technologies Micro fuel cell power systems. Power and data interchangeability
Source: BSI Standards

Fuses
Electrical protection equipment
Tri-pole circuit-breakers
Rated current
Electrical equipment
High-voltage equipment
Ratings
Electric control equipment
Rated voltage
Switchgear
Circuits
Type testing
Alternating current
Circuit-breakers

Link: BS EN IEC 62271-107:2019 High-voltage switchgear and controlgear Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV
Source: BSI Standards

Volume
Concretes
Specimen preparation
Density
Compacting
Density measurement
Calibration
Test specimens
Cement and concrete technology
Precision
Test equipment

Link: BS EN 12350-6:2019 Testing fresh concrete Density
Source: BSI Standards

Link: ISO 2307:2019 Fibre ropes Determination of certain physical and mechanical properties
Source: BSI Standards

Structural systems
Maritime structures
Offshore construction works
Natural gas extraction
Petroleum extraction
Natural gas
Petroleum technology

Link: ISO 19901-9:2019 Petroleum and natural gas industries. Specific requirements for offshore structures Structural integrity management
Source: BSI Standards