BS EN 17033:2018 Plastics. Biodegradable mulch films for use in agriculture and horticulture. Requirements and test methods

Horticulture
Thermoplastic polymers
Plastic films
Optical properties of materials
Mechanical properties of materials
Plastics
Mulching
Agricultural equipment
Horticultural equipment
Polyethylene
Agriculture

Link: BS EN 17033:2018 Plastics. Biodegradable mulch films for use in agriculture and horticulture. Requirements and test methods
Source: BSI Standards

BS ISO 18229:2018 Essential technical requirements for mechanical components and metallic structures foreseen for Generation IV nuclear reactors

Arc welding
Gas welding
Approval testing
Nickel alloys
Welding
Nickel
Qualification approval
Metals
Steels
Fusion welding
Mechanical testing
Process specification

Link: BS ISO 18229:2018 Essential technical requirements for mechanical components and metallic structures foreseen for Generation IV nuclear reactors
Source: BSI Standards

BS EN ISO 3822-3:2018 Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations Mounting and operating conditions for in-line valves and appliances

Water supply (buildings)
Flow regulators
Flow rates
Laboratory testing
Noise (environmental)
Water supply
Sound intensity
Stop valves
Testing conditions
Water valves
Valves
Acoustic measurement

Link: BS EN ISO 3822-3:2018 Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations Mounting and operating conditions for in-line valves and appliances
Source: BSI Standards