JB/T 54859-1999
Grading of Product Quality for Sharp Tooth Slotting Cutters (Internal Use)
尖齿槽铣刀 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 sharp tooth slotting cutters when evaluated according to JB/T 54854-1999 'General Rules for Grading of Product Quality of Cutting Tools'. This standard is applicable to the quality grade evaluation and periodic stability assessment of sharp tooth slotting cutters produced in batches according to GB/T 1119.
本标准规定了尖齿槽铣刀在依据JB/T 54854—1999《刀具 产品质量分等通则》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 1119 成批生产的尖齿槽铣刀的质量等级评定和和周期稳定性考核。
Normative References
Keywords
Application Summary AI generated
This standard is used by cutting tool manufacturers and quality inspection agencies to evaluate the quality grade and assess the periodic stability of batch-produced sharp tooth slotting cutters. By specifying AQL values, RQL values, and nonconformity classifications, it ensures consistent product quality and reliability, providing a unified basis for quality control in the tool industry.
该标准由刀具生产企业和质量检验机构使用，用于对成批生产的尖齿槽铣刀进行质量等级评定和周期稳定性考核。通过规定AQL值和RQL值以及不合格分类，确保产品质量的一致性和可靠性，为刀具行业的质量控制提供统一依据。
AI Summary AI generated
This standard JB/T 54859-1999 replaces JB/T 54859-93 and specifies AQL values for quality grade evaluation, RQL values for periodic stability assessment, and nonconformity classification for sharp tooth slotting cutters. It applies to batch-produced cutters per GB/T 1119, classifying nonconformities into Type B (Group I and III) and Type C, with different AQL and RQL values for qualified, first-grade, and premium products. The standard lists specific nonconformity items and their judgment criteria, but does not specify life tests.
本标准JB/T 54859-1999替代了JB/T 54859-93，规定了尖齿槽铣刀在质量等级评定中的AQL值、周期稳定性考核中的RQL值及不合格分类。标准适用于按GB/T 1119成批生产的尖齿槽铣刀，将不合格分为B类（含Ⅰ组和Ⅲ组）和C类，并针对合格品、一等品和优等品分别设定了不同的AQL和RQL值。标准还列出了具体的不合格项目及其判定依据，但暂不规定寿命试验。
Key Sentences extracted from text
本标准规定了尖齿槽铣刀在依据JB/T 54854—1999《刀具 产品质量分等通则》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 1119 成批生产的尖齿槽铣刀的质量等级评定和和周期稳定性考核。
AQL 的指定值按表1。
RQL 的指定值按表2。
不合格分类及分组按表3。
This standard specifies the AQL values for quality grade evaluation, the RQL values for periodic stability assessment, and the classification of nonconformities for sharp tooth slotting cutters when evaluated according to JB/T 54854-1999 'General Rules for Grading of Product Quality of Cutting Tools'.
This standard is applicable to the quality grade evaluation and periodic stability assessment of sharp tooth slotting cutters produced in batches according to GB/T 1119.
The specified AQL values are given in Table 1.
The specified RQL values are given in Table 2.
The classification and grouping of nonconformities are given in Table 3.
Standard Timeline
Changes from replaced version:
- 本标准与JB/T 54859—93 的技术内容一致，仅按有关规定重新进行了编辑。
- The technical content of this standard is consistent with JB/T 54859-93, only re-edited according to relevant regulations.