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2081

BS EN ISO 16645:2020

Radiological protection – Medical electron accelerators – Requirements and recommendations for shielding design and evaluation

Radiological protection – Medical electron accelerators – Requirements and recommendations for shielding design and evaluation

2082

BS EN ISO 16664-TC:2020

Tracked Changes (Redline) - Gas analysis - Handling of calibration gases and gas mixtures - Guidelines

Tracked Changes (Redline) - Gas analysis - Handling of calibration gases and gas mixtures - Guidelines

2083

BS EN ISO 16701-TC:2020

Tracked Changes (Redline) - Corrosion of metals and alloys - Corrosion in artificial atmosphere - Accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermittent spraying of a salt solution

Tracked Changes (Redline) - Corrosion of metals and alloys - Corrosion in artificial atmosphere - Accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermittent spraying of a salt solution

2084

BS EN ISO 16739-1:2020

Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries Part 1: Data schema

Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries Part 1: Data schema

2085

BS EN ISO 16812-TC:2020

Tracked Changes (Redline) - Petroleum, petrochemical and natural gas industries – Shell-and-tube heat exchangers

Tracked Changes (Redline) - Petroleum, petrochemical and natural gas industries – Shell-and-tube heat exchangers

2086

BS EN ISO 1683-TC:2020

Tracked Changes (Redline) - Acoustics — Preferred reference values for acoustical and vibratory levels

Tracked Changes (Redline) - Acoustics — Preferred reference values for acoustical and vibratory levels

2087

BS EN ISO 16852-TC:2020

Tracked Changes (Redline) - Flame arresters - Performance requirements, test methods and limits for use

Tracked Changes (Redline) - Flame arresters - Performance requirements, test methods and limits for use

2088

BS EN ISO 16946-TC:2020

Tracked Changes (Redline) - Non-destructive testing — Ultrasonic testing — Specification for step wedge calibration block

Tracked Changes (Redline) - Non-destructive testing — Ultrasonic testing — Specification for step wedge calibration block

2089

BS EN ISO 16972:2020

Respiratory protective devices – Vocabulary and graphical symbols

Respiratory protective devices – Vocabulary and graphical symbols

2090

BS EN ISO 16993-TC:2020

Tracked Changes (Redline) - Solid biofuels - Conversion of analytical results from one basis to another

Tracked Changes (Redline) - Solid biofuels - Conversion of analytical results from one basis to another

2091

BS EN ISO 16994-TC:2020

Tracked Changes (Redline) - Solid biofuels - Determination of total content of sulfur and chlorine

Tracked Changes (Redline) - Solid biofuels - Determination of total content of sulfur and chlorine

2092

BS EN ISO 17070-TC:2020

Tracked Changes (Redline) - Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenolisomers and pentachlorophenol content

Tracked Changes (Redline) - Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenolisomers and pentachlorophenol content

2093

BS EN ISO 17072-1-TC:2020

Tracked Changes (Redline) - Leather - Chemical determination of metal content Part 1: Extractable metals

Tracked Changes (Redline) - Leather - Chemical determination of metal content Part 1: Extractable metals

2094

BS EN ISO 17072-2-TC:2020

Tracked Changes (Redline) - Leather - Chemical determination of metal content Part 2: Total metal content

Tracked Changes (Redline) - Leather - Chemical determination of metal content Part 2: Total metal content

2095

BS EN ISO 1716-TC:2020

Tracked Changes (Redline) - Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value)

Tracked Changes (Redline) - Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value)

2096

BS EN ISO 17200:2020

Nanotechnology — Nanoparticles in powder form — Characteristics and measurements

Nanotechnology — Nanoparticles in powder form — Characteristics and measurements

2097

BS EN ISO 17201-1-TC:2020

Tracked Changes (Redline) - Acoustics - Noise from shooting ranges Part 1: Determination of muzzle blast by measurement

Tracked Changes (Redline) - Acoustics - Noise from shooting ranges Part 1: Determination of muzzle blast by measurement

2098

BS EN ISO 17201-3-TC:2020

Tracked Changes (Redline) - Acoustics - Noise from shooting ranges Part 3: Sound propagation calculations

Tracked Changes (Redline) - Acoustics - Noise from shooting ranges Part 3: Sound propagation calculations

2099

BS EN ISO 17226-1-TC:2020

Tracked Changes (Redline) - Leather - Chemical determination of formaldehyde content Part 1: Method using high performance liquid chromatography

Tracked Changes (Redline) - Leather - Chemical determination of formaldehyde content Part 1: Method using high performance liquid chromatography

2100

BS EN ISO 17232-TC:2020

Tracked Changes (Redline) - Leather - Physical and mechanical tests - Determination of heat resistance of patent leather

Tracked Changes (Redline) - Leather - Physical and mechanical tests - Determination of heat resistance of patent leather

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