A guy named Gary needs BS EN 1022:2018,so i spent some time finding it.Let me give you some brief intuoduction.
BS EN 1022:2018,the title is Furniture—Seating—Determination Of Stability.
This document supersedes en 1022: 2005
The main changes with respect to the previous edition are listed below:
—The title and scope of the document has been changed to include seating for all uses.
—All test methods for assessing the stability of seating used in European Standards for furniture have been collated in one document. The document now contains methods that were previously listed in EN 1022, EN 581-2, Outdoor furniture and EN 1335-3, office Work Chairs.
—Test methods for assessing the stability of office work chairs and all other seating have been
harmonised.
—A test method for assessing corner stability has been introduced for all types of chair.
BS EN 1022:2018 specifies test methods and requirements for the determination of the stability of all types of seating for adults weighing up to 110 kg, without regard to use, materials, design/constructionor manufacturing process.
The test methods described can be used for seating for children and heavier adults by modifying testloads and loading points.
The furniture shall be tested as delivered. Knock-down furniture shall be assembled according to the
instructions supplied with it. Knock-down fittings shall be tightened before testing.
BS EN 1022:2018 pdf
PS:Thank you for your support!