JB/T 53594-1999
Cylindrical External Filter Vacuum Permanent Magnetic Filter - Product Quality Grading (Internal Use)
筒型外滤式真空永磁过滤机 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 cylindrical external filter vacuum permanent magnetic filter products. This standard is applicable to the evaluation of the quality grades of cylindrical external filter vacuum permanent magnetic filter products.
本标准规定了筒型外滤式真空永磁过滤机产品的质量等级、试验方法和检验规则。本标准适用于评定筒型外滤式真空永磁过滤机产品的质量等级。
Normative References
Keywords
Application Summary AI generated
Manufacturers of mining machinery, quality inspection agencies, and end users apply this standard to grade the quality of cylindrical external filter vacuum permanent magnetic filters. It defines specific criteria for qualified, first-class, and premium products, ensuring performance, reliability, and safety. This standard is crucial for standardizing the market, improving product quality, and facilitating international trade.
该标准由矿山机械制造企业、质量检验机构和用户使用，用于对筒型外滤式真空永磁过滤机进行质量等级评定。它通过明确合格品、一等品和优等品的具体指标，确保产品性能、可靠性和安全性达到相应水平。该标准对于规范市场、提升产品质量和促进国际贸易具有重要意义。
AI Summary AI generated
This standard JB/T 53594-1999 specifies the product quality grading requirements for cylindrical external filter vacuum permanent magnetic filters, defining three grades: qualified, first-class, and premium. It details pass rate indicators for finished product inspection, assembly/painting/packaging quality, and key/main items of major parts, along with specific technical requirements for overall performance, component performance, reliability and life, and safety. Test methods and inspection rules are also provided to guide quality evaluation.
本标准JB/T 53594-1999规定了筒型外滤式真空永磁过滤机的产品质量分等要求，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（关键项目和主要项目）的合格率指标，以及整机性能、部件性能、可靠性与寿命、安全卫生等具体技术要求。试验方法和检验规则也一并给出，用于指导质量评定。
Key Sentences extracted from text
本标准规定了筒型外滤式真空永磁过滤机产品的质量等级、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。
筒型外滤式真空永磁过滤机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。
已定等级的一批产品，其中每台产品的等级都不应高于该批所定的等级。
This standard specifies the quality grades, test methods, and inspection rules for cylindrical external filter vacuum permanent magnetic filter 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 for cylindrical external filter vacuum permanent magnetic filters shall comply with the provisions of Table 1.
All inspection items are only allowed to be inspected and evaluated in the sample; if any item is unqualified, double sampling inspection is not allowed.
For a batch of products that have been graded, the grade of each product in the batch shall not be higher than the grade assigned to the batch.
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.