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本標準規定了進出口木制品、家具的技術要求、試驗方法,并給出了部分或地區的安全要求。本標準適用于以木制品和家具。
This standard specifies test methods and requirements for the determination of the stability of all types of domestic seating for adults. This standard does not apply to adjustable geometry seating where the backrest is at an angle of 100 or less to the horizontal Stability can be determined by either the experimental or the calculative method. Both methods are based on the same forces and points of application The calculative method does not apply to seating, which have variable geometry and to seating, which visibly flex under the applied loads. If the result of the calculative method is uncertain or marginal the result shall be checked, if possible, by the experimental method.
This European Standard specifies test methods for the determination of strength and durability of the structure of all types of seating without regard to use, materials, design/construction or manufacturing process. This European Standard does not apply to children?s highchairs, table mounted chairs and bath seats which are covered by other European Standards. Test methods for the assessment of ageing, degradation, ergonomics and electrical functions are not included.
This standard applies to chairs in the domestic area which are not fixed to the floor. It does not apply to children's high chairs, folding chairs and chairs for exterior use. This standard determines functional dimensions and requirements on performance and test methods.
This standrad specifies a test method for the determination of durability of upholstery complete and on the seating.
This European Standard specifies the minimum requirements for the safety, strength and durability of all types of outdoor seating for adults, without regard to materials, design/construction or manufacturing processes. It does not apply to street furniture. It does not apply to removable upholstery and covering. It does not include requirements for the durability of castors/wheels and height adjustment mechanisms. It does not include requirements for electrical safety. It does not include requirements for the resistance to ageing and degradation caused by light, temperature and moisture. The test requirements contained within this standard are based on use by persons weighing up to 110 kg.
This European Standard specifies the minimum requirements for the safety, strength and durability of all types of domestic seating for adults. It does not apply to ranked seating, seating for non-domestic use, office work chairs, office visitors chairs, chairs for educational institutions, outdoor seating and to links for linked seating for which European Standards exist. It does not include requirements for the durability of upholstery materials, castors, reclining and tilting mechanisms and seat height adjustment mechanisms. It does not include requirements for electrical safety. It does not include requirements for the resistance to ageing, degradation, flammability and ergonomics. The tests are based on use by persons weighing up to 110 kg.
This International Standard specifies requirements for flexible load-bearing polyurethane foam of the polyether type. It is applicable to flexible polyurethane cellular materials manufactured in block, sheet and strip form, in moulded and fabricated shapes, and as reconstituted material, used for load-bearing applications in general, but excluding carpet backing and underlay. It thus primarily relates to the quality of polyurethane foam used for comfort cushioning purposes. The foam is classified according to performance during a fatigue test, indentation hardness index being used as a secondary means of grading material. This International Standard is not applicable to polyurethane foams foamed in place or to foams for use in heat-welded systems unless for load-bearing purposes.
This European Standard specifies test methods and requirements for the determination of the stability of all types of domestic seating for adults. The European Standard does not apply to adjustable geometry seating where the backrest is at an angle of 10o or less to the horizontal.Stability can be determined by either the experimental or the calculative method. Both methods are based on the same forces and points of application. The calculative method does not apply to seating, which have variable geometry and to seating, which visibly flex under the applied loads.If the result of the calculative method is uncertain or marginal the result shall be checked,
This part of BS 5459 specifies performance requirements and test methods for the structural safety andstability of office pedestal seating when used by persons weighing up to 150 kg, or when used for upto 24 hours a day, including chairs for use with tables and desks higher than those specified in BS EN 527-1.This Part of BS 5459 also specifies requirements and test methods for type approval of bases, columns, seatactions, back stems and locking devices.NOTE 1 BS EN 1335-2 and BS EN 1335-3 contain requirements and test methods for office pedestal seating which is intended for use forup to 8 hours a day by persons weighing up to 110 kg.This standard does not apply to office visitors' chairs.NOTE 2 Office visitors' chairs are chairs used in the office environment which are not classed as office work chairs and which are usedfor long or short meetings or consultations, as well as for reading, writing, listening and waiting.
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