T/DZJN 004-2019 Carbon Label Identification
T/DZJN 004-2019
Basic Information
Scope
Main Technical Content: General Provisions: Products participating in the carbon label evaluation led by the China Electronics Energy Conservation Technology Association and requiring carbon label marking shall comply with the requirements of this standard for carbon label marking. Where it is impossible to mark the carbon label on the product due to its size, shape, surface material, or functionality, it may be indicated in the product description. 5. Basic Requirements for Carbon Label Marking 5.1 General Provisions: The carbon label marking shall be clear, easily visible, non-fading, and non-removable. 5.2 Illustrations: The figures shown in Figure 1 are examples of carbon label markings, and the graphic interpretations are described in Appendix A. - Figure 1: Carbon Footprint Marking 5.3 Color: The color of the marking shown in Figure 1 is a gradient green, with the leaf serving as the gradient divider. The upper part of the leaf is recommended to use C:54, M:20, Y:38, K:0; the lower part of the leaf is recommended to use C:80, M:24, Y:97, K:0. The color of the star (evaluation grade) is recommended to use C:27, M:31, Y:89, K:0. 5.4 Suitable Size of Marking: The appropriate size of the marking shall be determined based on the product's dimensions. If the marking needs to be reduced or enlarged, it shall be scaled proportionally according to the given specifications. The minimum area shall not be less than 8mm×8mm, and the maximum area shall not exceed 60mm×60mm. 5.5 Marking Requirements: 5.5.1 The marking may be marked separately, or it may be added to other markings in accordance with this standard and be explained in relevant documents. 5.5.2 The marking may include information on carbon footprint grades, GHG emissions, or GHG reduction amounts. For carbon footprint grades, they shall be marked in strict accordance with the grades specified in the relevant standards issued by the China Electronics Energy Conservation Technolo