HG/T 4254-2011
ActiveAcid dark brown NM-RL (C.I. Acid brown 355)
酸性深棕NM—RL(C．I．酸性棕355)
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 要求 → 4 采样 → 5 试验方法 → 6 检验规则 → 7 标志、标签、包装、运输、贮存 Foreword → 1 Scope → 2 Normative References → 3 Requirements → 4 Sampling → 5 Test Methods → 6 Inspection Rules → 7 Marking, Labeling, Packaging, Transport, and Storage
Scope
This standard specifies the requirements, sampling, test methods, inspection rules, and marking, labeling, packaging, transport, and storage of Acid dark brown NM-RL (C.I. Acid brown 355) products. This standard is applicable to the quality control of Acid dark brown NM-RL products.
本标准规定了酸性深棕NM—RL(C．I．酸性棕355)产品的要求、采样、试验方法、检验规则以及标志、标签、包装、运输和贮存。本标准适用于酸性深棕NM—RL的产品质量控制。
Normative References
Keywords
Application Summary AI generated
Dye manufacturers and quality inspection agencies use this standard to ensure that Acid dark brown NM-RL products meet uniform quality requirements. It specifies multiple indicators including appearance, strength, color fastness, and limits on harmful substances, helping to control product consistency and safety. This standard is important for regulating the dye market and ensuring effective use in the downstream textile dyeing industry.
染料生产企业和质检机构使用本标准来确保酸性深棕NM-RL产品的质量符合统一要求。该标准规定了从外观、强度、色牢度到有害物质限量等多项指标，帮助控制产品的一致性和安全性。它对于规范染料市场、保障下游纺织印染行业的使用效果具有重要意义。
AI Summary AI generated
This standard specifies the technical requirements for Acid dark brown NM-RL (C.I. Acid brown 355), including appearance, strength, shade, moisture, water insolubles, solubility, dusting property, limits of harmful aromatic amines and heavy metals, and color fastness on nylon fabric. It details sampling methods, test methods for each indicator (e.g., dyeing methods, moisture determination), and stipulates inspection rules, marking, packaging, transport, and storage. The standard is applicable for quality control of this dye product, ensuring stable performance and compliance with safety requirements.
本标准规定了酸性深棕NM-RL（C.I.酸性棕355）的技术要求，包括外观、强度、色光、水分、水不溶物、溶解度、防尘性、有害芳香胺和重金属限量，以及在锦纶织物上的色牢度指标。标准详细描述了采样方法、各项指标的试验方法（如染色法、水分测定等），并规定了检验规则和标志、包装、运输、贮存要求。该标准适用于该染料产品的质量控制，确保其性能稳定且符合安全要求。
Key Sentences extracted from text
本标准规定了酸性深棕NM—RL(C．I．酸性棕355)产品的要求、采样、试验方法、检验规则以及标志、标签、包装、运输和贮存。
酸性深棕NM—RL的质量要求应符合表1的规定。
酸性深棕NM—RL在锦纶织物上的色牢度应不低于表2的规定。
染色时的一般条件应符合GB／T 2374 2007的有关规定。
如果检验结果中有一项指标不符合本标准的要求时，应重新自两倍量的包装中取样进行检验。
This standard specifies the requirements, sampling, test methods, inspection rules, and marking, labeling, packaging, transport, and storage of Acid dark brown NM-RL (C.I. Acid brown 355) products.
The quality requirements of Acid dark brown NM-RL shall comply with the provisions of Table 1.
The color fastness of Acid dark brown NM-RL on nylon fabric shall not be lower than the provisions of Table 2.
The general conditions for dyeing shall comply with the relevant provisions of GB/T 2374-2007.
If any indicator in the inspection results does not meet the requirements of this standard, re-sampling from double the quantity of packages shall be carried out for inspection.