公共及休息室座椅檢測

公共及休息室座椅檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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SN/T 4038-2014進(jìn)出口木制品、家具通用技術(shù)要求

本標(biāo)準(zhǔn)規(guī)定了進(jìn)出口木制品、家具的技術(shù)要求、試驗(yàn)方法，并給出了部分或地區(qū)的安全要求。本標(biāo)準(zhǔn)適用于以木制品和家具。

ANSI/BIFMA X5.41-2021大型乘員公共和休息室座椅

This standard is intended to provide manufacturers, specifiers, and users with a common basis for evaluating the safety, durability, and structural adequacy of business and institutional large occupant public and lounge seating.Large occupant public and lounge seating is normally used in indoor common/shared spaces such as waiting, reception, visitor seating in patient rooms, restaurant/dining/cafeteria settings and other gathering areas. Large occupant public and lounge seating products are generally not adjustable for personal use. Large occupant public and lounge seating includes products with single seat units, units with multiple seating positions within one unit or ganged seating units. Large occupant public and lounge seating may be ganged/connected. Seating units that must be attached to the building structure for support or stability purposes are not specifically addressed in this standard.This standard does not address Class II medical devices as defined by the FDA (CFR 820) and may not apply to seating for persons in medically compromised conditions that are found in certain health care environments such as physical therapy and weight loss clinics. These environments may require specific product designs that may not be adequately covered by the requirements of this standard. Products designed to the requirements in this standard may not be appropriate for use in high-risk behavioral health facilities, which typically have additional design requirements/considerations.Where a product may be covered by more than one ANSI/BIFMA standard, the manufacturer shall determine which standard provides most appropriate test conditions. Where a product is intended for use outside of the commercial office and related institutional environments, it is the responsibility of the user of this standard to determine if it is suitable for use in such environments.This standard specifies tests and acceptance levels to help ensure reasonable safety and performance independent of construction materials, manufacturing processes, mechanical designs, or aesthetic designs. This standard does not address flammability, surface material durability, cushioning materials, product emissions, or ergonomic considerations.The acceptance levels herein are based on the actual field and test experience of BIFMA members. Where appropriate, the National Health and Nutrition Examination Survey (NHANES) 2011-2014 study, which indicates the greater than 99th percentile person weighs between 181 kg (400 lb.) and 272 kg (600 lb.) was used in the development of the tests. There are two levels of performance in this standard. The 181 kg (400 lb.) user is the basis for the tests for X5.41-400 and the 272 kg (600 lb.) user is the basis for X5.41-600. This does not mean that users with weights above or below the weights referenced cannot safely or comfortably use a chair developed to this standard. See Appendix D for an overview of user weight and chair weight limits. The tests were developed with an estimated product life of ten years based on single-shift usage. Product life will be affected by user size/weight, product use, care and maintenance, environment, and other factors, and, as such, product compliance to this standard does not necessarily guarantee a ten-year product life. Products may perform longer than 10 years with appropriate use and care.The tests in this standard are intended to assess the performance of new products only. They are not intended to assess a product that has been in use.ISO 17025 requirements for reporting uncertainty do not apply when determining conformance to this standard.