T/SCC 002-2019 Active Group standards

T/SCC 002-2019 The curtains are hung with a Roman rod

Publish Date: 2019-01-15 Implement Date: 2019-01-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SCC 002-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Food processing and products

ICS Name: Sewing machines and other equipment used in the clothing industry

Publish Date: 2019-01-15

Implement Date: 2019-01-25

Scope

Scope: This standard specifies the definition, classification, requirements, test methods, inspection rules, and packaging, marking, transportation, storage, etc. of Roman rods for curtains. This standard applies to Roman rods for curtains mainly made of polyvinyl chloride (PVC) as the raw material, with the addition of appropriate additives, heated and extruded onto iron pipes, aluminum pipes, and other tubes, and subjected to surface treatment. Main technical contents: 4. Requirements 4.1 Raw material requirements 4.1.1 Wall thickness: Iron pipes with a wall thickness of 0.26mm; aluminum pipes with a wall thickness of 0.40mm. 4.1.2 The plastic-coated material shall be mainly composed of PVC resin, with the addition of additives necessary for producing Roman rods that meet the requirements of this standard. The content of PVC resin shall be 40%. It is allowed to use recycled materials from the same factory that meet the requirements of this standard. Other reprocessed materials are not allowed. 4.2 Finished product requirements 4.2.1 The surface shall be smooth and flat, without indentations, and shall not have defects such as cracks, ridges, or burrs. The color shall be uniform, and there shall be no obvious color differences among products of the same batch. The end faces shall be cut flat and perpendicular to the axis. 4.2.2 Length: The length is generally 6.3m, but it can be determined according to the user's requirements. The length tolerance is ±0.2% of the length. 4.2.3 Thickness of the plastic-coated layer: The thickness of the plastic-coated layer shall be 0.3mm.