JB/T 53579-1999
Dump Mine Car Product Quality Grading
翻斗式矿车 产品质量分等
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 质量等级 → 4 试验方法 → 5 检验规则 Foreword → 1 Scope → 2 Normative References → 3 Quality Grades → 4 Test Methods → 5 Inspection Rules
Scope
This standard specifies the quality grades, test methods and inspection rules for dump mine car products. This standard is applicable to the evaluation of the quality grades of dump mine car products.
本标准规定了翻斗式矿车产品的质量等级、试验方法和检验规则。本标准适用于评定翻斗式矿车产品的质量等级。
Normative References
Keywords
Application Summary AI generated
Mining machinery manufacturers and quality inspection departments use this standard to grade the quality of dump mine cars. It helps classify products into qualified, first-class, and premium grades, ensuring consistent quality. This standard is crucial for improving product competitiveness and user satisfaction.
矿山机械制造企业和质量检验部门使用本标准来评定翻斗式矿车的质量等级。它帮助企业对产品进行合格品、一等品和优等品的分类，确保产品质量符合要求。该标准对于提升产品竞争力和用户满意度至关重要。
AI Summary AI generated
This standard JB/T 53579-1999 specifies the quality grading requirements for dump mine car products, including three grades: qualified, first-class, and premium. It details indicators for finished product inspection, assembly/painting/packaging quality, and key component manufacturing quality, along with test methods and inspection rules. The standard is used for quality evaluation of dump mine cars, determining product grades through sampling inspection and user feedback to ensure stable and reliable quality.
本标准JB/T 53579-1999规定了翻斗式矿车产品的质量分等要求，包括合格品、一等品和优等品三个等级。标准详细列出了成品检验、装配涂漆包装质量、主要零件加工制造质量等指标，并规定了试验方法和检验规则。该标准适用于翻斗式矿车产品的质量评定，通过抽样检验和用户评价等方式确定产品等级，确保产品质量稳定可靠。
Key Sentences extracted from text
本标准规定了翻斗式矿车产品的质量等级、试验方法和检验规则。
产品的质量等级根据采用的标准、产品的技术水平、成品检验、生产过程中的质量检查和用户评价意见几个方面来确定，分为合格品、一等品和优等品三个等级。
翻斗式矿车的质量等级指标应符合表1 的规定。
所有检测项目只允许在抽样中检查评定，任何项目不合格时不允许再加倍抽查。
按实测结果的最低等级评定整批产品的质量等级。
This standard specifies the quality grades, test methods and inspection rules for dump mine car products.
The quality grade of the product is determined based on the adopted standards, product technical level, finished product inspection, quality inspection during production, and user evaluation opinions, and is divided into three grades: qualified product, first-class product, and premium product.
The quality grade indicators of dump mine cars shall comply with the provisions of Table 1.
All inspection items are only allowed to be inspected and evaluated in sampling; if any item is unqualified, double sampling is not allowed.
The quality grade of the entire batch of products is assessed based on the lowest grade of the actual measurement results.
Standard Timeline
Changes from replaced version:
- 对原标准作了编辑性修改，主要技术内容没有变化
- Editorial modifications were made to the original standard, with no changes to the main technical content.