家用或类似用途的电熨斗.性能测量方法

[中文适用范围]： 本国际标准适用于家用或类似用途的电熨斗。本文件的目的是陈述和定义用户感兴趣的家用或类似用途电熨斗的主要性能特征，并描述测量这些特征的标准方法。本标准涵盖的电熨斗包括干熨斗；蒸汽熨斗；带电动泵的通风蒸汽熨斗；喷熨斗；带有独立水箱或容量不超过 5 升的锅炉/发电机的蒸汽熨斗。本文件既不涉及安全也不涉及性能要求。注：评估电熨斗性能时要考虑的主要特性是其使纺织材料光滑且无烧焦或其他损坏风险的基本能力。尚未证明可以设计出一种能够以一致、可重复的方式测量该特性的单一方法，因此包括测量以检查某些因素，例如中点处的底板温度、底板温度分布等，影响基本特性。在评估结果时，虽然其中任何一个结果的非常特殊的结果可能会显着影响性能，但在给出令人满意的熨烫性能的结果组合中存在相当大的自由度，并且不会对任何一个结果中的微小差异给予太大的重视。 [外文原描述]： IEC 60311:2016 applies to electric irons for household or similar use. The purpose of this document is to state and define the principal performance characteristics of electric irons for household or similar use which are of interest to the user and to describe the standard methods for measuring these characteristics. Electric irons covered by this standard include - dry irons; - steam irons; - vented steam irons with motor pump; - spray irons; - steam irons with separate water reservoir or boiler/generator having a capacity not exceeding 5 l. This document is concerned neither with safety nor with performance requirements. This edition includes the following significant technical changes with respect to the previous edition: a) 5.3: introduction of clarifications on voltage and frequency to be applied for the tests; b) 5.12: introduction of an anti-circumvention subclause; c) 9.2.3: clarification on the procedure for measuring steaming rate; d) 14.1 and 14.2: clarification on type of water used for the tests; e) Figure 2: clarifications and alignment with the relevant formula.