JB/T 53541-1999
R-type Pendulum Mill - Product Quality Grading (Internal Use)
R 型摆式磨粉机 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 R-type pendulum mill products. This standard is applicable to the evaluation of the quality grades of R-type pendulum mill products.
本标准规定了R 型摆式磨粉机产品的质量等级、试验方法和检验规则。本标准适用于评定R 型摆式磨粉机产品的质量等级。
Normative References
Keywords
Application Summary AI generated
Manufacturers and quality inspection agencies of R-type pendulum mills use this standard to grade product quality. They follow the specified indicators and inspection rules to test finished products and key components, determining whether a product is qualified, first-class, or premium. This standard is crucial for ensuring product quality and enhancing market competitiveness.
R型摆式磨粉机的制造商和质检机构使用本标准来评定产品的质量等级。他们依据本标准中的指标和检验规则，对成品和主要零件进行检测，以确定产品属于合格品、一等品还是优等品。本标准对于保证磨粉机产品质量、提升市场竞争力具有重要意义。
AI Summary AI generated
This standard specifies the product quality grading requirements for R-type pendulum mills, including three grades: qualified, first-class, and premium. It details indicators for finished product inspection, assembly/painting/packaging inspection, and key/main items for manufacturing quality of main parts, along with corresponding test methods and inspection rules. The standard is applicable for evaluating the quality grade of R-type pendulum mills, providing a unified technical basis for production and use.
本标准规定了R型摆式磨粉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、装配涂漆包装检验以及主要零件加工制造质量的关键项目和主要项目指标，并给出了相应的试验方法和检验规则。该标准适用于评定R型摆式磨粉机的质量等级，为生产和使用提供了统一的技术依据。
Key Sentences extracted from text
本标准规定了R 型摆式磨粉机产品的质量等级、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。
R 型摆式磨粉机的质量等级指标应符合表1 的规定。
成品检验项目应符合表2 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。
This standard specifies the quality grades, test methods, and inspection rules for R-type pendulum mill products.
The quality grade of the product is determined based on the adopted standards, the technical level of the product, 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 the R-type pendulum mill shall comply with the provisions of Table 1.
The finished product inspection items shall comply with the provisions of Table 2.
All inspection items are only allowed to be inspected and evaluated in the sampling; if any item is unqualified, double sampling is not allowed.
Standard Timeline
Changes from replaced version:
- 对原标准中的主要零件制造质量检验项目作了精减
- 取消了部分要求不高或不太重要的检验项目
- 其它主要技术内容没有变化
- Streamlined the inspection items for manufacturing quality of main parts compared to the original standard
- Cancelled some inspection items with low or less important requirements
- Other main technical content remained unchanged