HG/T 4248-2011
ActiveAcid dark red P-4B (C.I. Acid red 119)
酸性深红P-4B(C.I.酸性红119)
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 red P-4B (C.I. Acid red 119) products. This standard applies to the quality control of Acid dark red P-4B products.
本标准规定了酸性深红P-4B(C.I.酸性红119)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红P-4B的产品质量控制。
Normative References
Keywords
Application Summary AI generated
Dye manufacturers and quality inspection agencies use this standard to regulate the production and quality testing of Acid dark red P-4B. It ensures that key indicators such as shade, strength, and color fastness meet requirements, thereby guaranteeing dyeing results and product quality for the textile printing and dyeing industry. This standard is important for unifying technical requirements and protecting consumer interests.
染料生产企业和质检机构使用该标准来规范酸性深红P-4B的生产和质量检测。该标准确保产品在色光、强度、色牢度等关键指标上符合要求，从而保证下游纺织印染行业的染色效果和产品质量。它对于统一行业技术要求和保障消费者权益具有重要意义。
AI Summary AI generated
This standard specifies technical requirements, test methods, inspection rules, and packaging/transport for Acid dark red P-4B (C.I. Acid red 119). The product is a dark red powder or granule that must meet criteria for strength, shade, moisture, insolubles, solubility, dustiness, and comply with limits on harmful aromatic amines and heavy metals. Color fastness on nylon fabric (light, washing, perspiration, etc.) must reach specified grades. The standard applies to quality control of this dye, ensuring stable performance in textile dyeing and printing.
本标准规定了酸性深红P-4B（C.I.酸性红119）的技术要求、试验方法、检验规则及包装运输等。产品为暗红色粉末或颗粒，需满足强度、色光、水分、水不溶物、溶解度、防尘性等指标，并符合有害芳香胺和重金属限量要求。在锦纶织物上的色牢度（耐光、耐洗、耐汗渍等）需达到规定等级。标准适用于该染料的质量控制，确保其在纺织印染中的性能稳定。
Key Sentences extracted from text
本标准规定了酸性深红P-4B(C.I.酸性红119)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。
下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件，仅所注日期的版本适用于本文件。凡是不注日期的引用文件，其最新版本(包括所有的修改单)适用于本文件。
酸性深红P-4B的质量要求应符合表1的规定。
酸性深红P-4B在锦纶织物上的色牢度应不低于表2的规定。
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，重新检验的结果，即使只有一项指标不符合本标准要求，则整批产品判定为不合格。
This standard specifies the requirements, sampling, test methods, inspection rules, and marking, labeling, packaging, transport, and storage of Acid dark red P-4B (C.I. Acid red 119) products.
The following documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
The quality requirements of Acid dark red P-4B shall comply with the provisions of Table 1.
The color fastness of Acid dark red P-4B on nylon fabric shall not be lower than the provisions of Table 2.
If any indicator in the inspection results does not meet the requirements of this standard, re-sampling shall be carried out from double the quantity of packages, and if even one indicator in the re-inspection results does not meet the requirements, the entire batch shall be judged as non-conforming.