1.1本规范规定了防护服和防护装置的设计、性能、测试和认证的最低要求，这些防护服和防护装置旨在为动力链锯操作员的腿部提供抗切割保护。 1.2本规范的目的是规定链锯操作员穿着的防护服和防护装置的适用性、功能和性能标准，以减少因接触运行中的电锯链而导致的腿部受伤。 1.3本标准无意作为详细的制造或采购规范，但可在采购合同中参考，以确保满足最低性能要求。 1.4用于确定是否符合本标准性能要求的受控实验室试验不得视为确定链锯操作员可能接触的所有情况下的性能水平。 1.5强制性要求用shall表示；建议和咨询信息用should表示。

1.1 This specification specified minimum requirements for the design, performance, testing, and certification of protective garments and protective devices designed to provide cut resistance protection to the legs of operators of power chain saws. 1.2 The object of this specification is to prescribe fit, function, and performance criteria for protective garments and protective devices that, when worn by chain saw operators, that are intended to reduce leg injuries caused by contact with a running power saw chain. 1.3 This standard is not intended to serve as a detailed manufacturing or purchasing specification, but can be referenced in purchase contracts to ensure that minimum performance requirements are met. 1.4 Controlled laboratory tests used to determine compliance with the performance requirements of this standard shall not be deemed as establishing performance levels for all situations to which chain saw operators may be exposed. 1.5 Mandatory requirements are indicated by the use of shall; recommendations and advisory information is indicated by use of should.