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Norma Técnica BS EN 772-21

Title: Methods of test for masonry units. Determination of water absorption of clay and calcium silicate masonry units by cold water absorption
Entity: BSI
Subject: Mineral materials and products
Norma Técnica BS EN 772-22

Title: Methods of test for masonry units. Determination of freeze/thaw resistance of clay masonry units
Entity: BSI
Subject: Terracotta building products
Norma Técnica BS EN 772-3

Title: Methods of test for masonry units. Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing
Entity: BSI
Subject: Terracotta building products
Norma Técnica BS EN 772-4

Title: Methods of test for masonry units. Determination of real and bulk density and of total and open porosity for natural stone masonry units
Entity: BSI
Subject: Mineral materials and products
Norma Técnica BS EN 772-5

Title: Methods of test for masonry units. Determination of the active soluble salts content of clay masonry units
Entity: BSI
Subject: Terracotta building products
Norma Técnica BS EN 772-6

Title: Methods of test for masonry units - Determination of bending tensile strength of aggregate concrete masonry units
Entity: BSI
Subject: Concrete and concrete products
Norma Técnica BS EN 772-7

Title: Methods of test for masonry units. Determination of water absorption of clay masonry damp proof course units by boiling in water
Entity: BSI
Subject: Terracotta building products
Norma Técnica BS EN 772-9

Title: Methods of test for masonry units. Determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling
Entity: BSI
Subject: Terracotta building products
Norma Técnica BS EN 773

Title: General requirements for components used in hydraulically pressurized discharge pipes, drains and sewers
Entity: BSI
Subject: External sewerage systems
Norma Técnica BS EN 774

Title: Garden equipment - Hand held, integrally powered hedge trimmers - Safety
Entity: BSI
Subject: Horticultural equipment
Norma Técnica BS EN 777-1

Title: Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - System D. Safety
Entity: BSI
Subject: Gas heaters
Norma Técnica BS EN 777-2

Title: Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - System E. Safety
Entity: BSI
Subject: Gas heaters
Norma Técnica BS EN 777-3

Title: Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - System F. Safety
Entity: BSI
Subject: Gas heaters
Norma Técnica BS EN 777-4

Title: Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - System H. Safety
Entity: BSI
Subject: Gas heaters
Norma Técnica BS EN 778

Title: Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 70 kW, without a fan to assist transportation of combustion air and/or combustion products
Entity: BSI
Subject: Gas heaters
Norma Técnica BS EN 779

Title: Particulate air filters for general ventilation. Determination of the filtration performance
Entity: BSI
Subject: Ventilation and air-conditioning systems
Norma Técnica BS EN 786

Title: Garden equipment - Electrically powered walk-behind and hand-held lawn trimmers and lawn edge trimmers - Mechanical safety
Entity: BSI
Subject: Horticultural equipment
Norma Técnica BS EN 787

Title: Sacks for the transport of food aid. Sacks made of polyethylene film
Entity: BSI
Subject: Sacks. Bags
Norma Técnica BS EN 788

Title: Sacks for the transport of food aid. Tubular sacks made of composite film
Entity: BSI
Subject: Sacks. Bags
Norma Técnica BS EN 789

Title: Timber structures - Test methods - Determination of mechanical properties of wood based panels
Entity: BSI
Subject: Wood-based panels in general
Norma Técnica BS EN 790

Title: Inland navigation vessels - Stairs with inclination angles of 45
Entity: BSI
Subject: Hulls and their structure elements
Norma Técnica BS EN 791

Title: Drill rigs. Safety
Entity: BSI
Subject: Construction equipment
Norma Técnica BS EN 792-1

Title: Hand-held non-electric power tools. Safety requirements. Assembly power tools for non-threaded mechanical fasteners
Entity: BSI
Subject: Pneumatic tools
Norma Técnica BS EN 792-10

Title: Hand-held non-electric power tools. Safety requirements. Compression power tools
Entity: BSI
Subject: Pneumatic tools
Norma Técnica BS EN 792-11

Title: Hand-held non-electric power tools. Safety requirements. Nibblers and shears
Entity: BSI
Subject: Pneumatic tools

BSI - Page 1434/2460

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