The Ultimate Guide to Office Chair Standard
The main reference for 'The Ultimate Guide to Office Chair Standard' is the EN 1335 standard in the European market, which provides detailed regulations on the design, dimensions, and safety performance testing of office chairs.
I. Overview of the EN 1335 Standard
EN 1335 is a detailed regulatory standard for office chairs in the European market, aiming to reduce the risk of user injury by setting universal design requirements. This standard is not a single document but consists of multiple parts, each regulating different aspects.
II. Specific Content of Each Part of EN 1335
EN 1335-1: Dimensional Specifications for Finished Chairs
EN 1335-1 focuses on defining and regulating the dimensions of finished office chairs. It specifies key dimensional parameters such as seat height, width, depth, and backrest height to ensure that office chairs can accommodate users of different body types and provide comfortable sitting support.
EN 1335-2: Safety Performance Testing Requirements
EN 1335-2 emphasizes safety performance testing for finished office chairs. It outlines testing methods for the strength and durability of office chairs, aiming to verify their stability and safety under normal use conditions. Notably, the EN 1335-2:2018 version updates the testing methods, adopting relevant standards from EN 1728:2012 and replacing the previous EN 1335-2:2009 and EN 1335-3:2009 versions. Additionally, this standard applies to all types of non-domestic seating, ensuring broad applicability.
III. Corresponding Standards in the German Version
For the German market, DIN EN 1335-1 corresponds to EN 1335-1:2020+A1:2022, reflecting Germany's adherence to European unified standards while making appropriate adjustments and supplements based on its own needs.
