JB/T 53518-1999
BQF-100 Charger Product Quality Grading (Internal Use)
BQF–100 装药器 产品质量分等（内部使用）
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 BQF-100 charger products. This standard is applicable to the evaluation of the quality grades of BQF-100 charger products.
本标准规定了BQF–100 装药器产品的质量等级、试验方法和检验规则。本标准适用于评定BQF–100 装药器产品的质量等级。
Normative References
Keywords
Application Summary AI generated
Manufacturers and quality inspection departments in the mining machinery industry use this standard to evaluate the quality grades of BQF-100 chargers. By classifying products into qualified, first-class, and premium grades, it ensures performance, safety, and reliability meet specified levels. This standard provides a unified basis for quality control and enhancing market competitiveness.
矿山机械行业的生产企业和质量检验部门使用本标准，对BQF-100装药器进行质量等级评定。通过划分合格品、一等品和优等品，确保产品性能、安全性和可靠性达到相应要求。该标准为产品质量控制和市场竞争力提升提供了统一依据。
AI Summary AI generated
This standard specifies the product quality grading requirements for BQF-100 chargers, including quality grade classification, test methods, and inspection rules. Products are divided into three grades: qualified, first-class, and premium, based on comprehensive evaluation of finished product inspection, production process quality, and user feedback. It details indicators for overall machine performance, component performance, safety and hygiene, as well as key and major items for main parts manufacturing. Test methods cover air pressure, charging speed, density, etc., and inspection rules define sampling and judgment procedures.
本标准规定了BQF-100装药器的产品质量分等要求，包括质量等级划分、试验方法和检验规则。产品分为合格品、一等品和优等品三个等级，依据成品检验、生产过程质量、用户评价等综合评定。标准详细列出了整机性能、部件性能、安全卫生等指标，以及主要零件加工制造的关键项目和主要项目要求。试验方法涵盖气压、装药速度、密度等测试，检验规则明确抽样和判定流程。
Key Sentences extracted from text
本标准规定了BQF–100 装药器产品的质量等级、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。
BQF–100 装药器产品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 BQF-100 charger products.
The quality grade of the product is determined based on the adopted standards, product technical level, finished product inspection, quality checks during production, and user evaluation opinions, and is divided into three grades: qualified product, first-class product, and premium product.
The quality grade indicators for BQF-100 charger products shall comply with the provisions of Table 1.
All inspection items are only allowed to be checked and evaluated in the sample; if any item is unqualified, double sampling is not allowed.
The quality grade of the entire batch of products shall be assessed based on the lowest grade of the measured results.
Standard Timeline
Changes from replaced version:
- 随机技术文件的使用说明书中，增加了应有指导用户安全使用方面的内容
- 主要零件加工制造质量关键项目改为4 项，主要项目改为89 项
- Added content in the instruction manual of random technical documents regarding guidance for user safe operation
- Changed key items for main parts manufacturing quality to 4 items, and major items to 89 items