JB/T 54865-1999
Angle Milling Cutters - Product Quality Grading (Internal Use)
角度铣刀 产品质量分等（内部使用）
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 AQL 的指定值 → 4 RQL 的指定值 → 5 不合格分类及分组 → 6 寿命试验 Foreword → 1 Scope → 2 Normative References → 3 Specified AQL Values → 4 Specified RQL Values → 5 Classification and Grouping of Nonconformities → 6 Life Test
Scope
This standard specifies the AQL values for quality grade evaluation, the RQL values for periodic stability assessment, and the classification of nonconformities for angle milling cutters when evaluated according to JB/T 54854. This standard applies to the quality grade evaluation and periodic stability assessment of angle milling cutters produced in batches according to GB/T 6128.1~6128.3 and GB/T 6129.
本标准规定了角度铣刀在依据JB/T 54854 进行质量等级评定时的AQL 值、周期稳定性考核时的RQL 值及不合格分类。本标准适用于按GB/T 6128.1~6128.3、GB/T 6129 成批生产的角度铣刀的质量等级评定和周期稳定性考核。
Normative References
Keywords
Application Summary AI generated
Tool manufacturers and quality inspection agencies use this standard to evaluate the quality grade and periodic stability of angle milling cutters. It ensures that batch-produced products meet quality requirements by setting AQL and RQL values and defining nonconformity classifications. This standard is crucial for guaranteeing the performance and reliability of angle milling cutters.
刀具制造商和质检机构使用本标准来对角度铣刀进行质量等级评定和周期稳定性考核。它通过设定AQL和RQL值以及明确不合格分类，确保批量生产的产品质量符合标准要求。该标准对于保证角度铣刀的使用性能和可靠性至关重要。
AI Summary AI generated
This standard specifies the quality grade evaluation and periodic stability assessment methods for angle milling cutters, including AQL and RQL values and classification of nonconformities. It applies to angle milling cutters produced in batches according to relevant national standards. Nonconformities are classified into Class B and Class C, further subdivided into groups with specific judgment criteria. No life test is currently specified. This standard replaces JB/T 54865-93 and is under the jurisdiction of the National Tool Standardization Technical Committee.
本标准规定了角度铣刀的质量等级评定和周期稳定性考核方法，包括AQL和RQL值以及不合格分类。适用于按相关国家标准批量生产的角度铣刀。标准将不合格分为B类和C类，并细分为不同组别，分别对应不同的判定依据。目前暂不规定寿命试验。该标准替代了JB/T 54865-93，由全国刀具标准化技术委员会归口。
Key Sentences extracted from text
本标准规定了角度铣刀在依据JB/T 54854 进行质量等级评定时的AQL 值、周期稳定性考核时的RQL 值及不合格分类。
本标准适用于按GB/T 6128.1~6128.3、GB/T 6129 成批生产的角度铣刀的质量等级评定和周期稳定性考核。
AQL 的指定值按表1。
RQL 的指定值按表2。
角度铣刀暂不规定寿命试验。
This standard specifies the AQL values for quality grade evaluation, the RQL values for periodic stability assessment, and the classification of nonconformities for angle milling cutters when evaluated according to JB/T 54854.
This standard applies to the quality grade evaluation and periodic stability assessment of angle milling cutters produced in batches according to GB/T 6128.1~6128.3 and GB/T 6129.
The specified AQL values are given in Table 1.
The specified RQL values are given in Table 2.
No life test is specified for angle milling cutters for the time being.
Standard Timeline
Changes from replaced version:
- 由于产品标准已修订，本标准对JB/T 54865—93的相应条款作了修订。
- Due to the revision of the product standards, the corresponding clauses of JB/T 54865-93 have been revised in this standard.