JB/T 53229-1999
Tunnel Shrink Packaging Machine - Product Quality Grading (Internal Use)
烘道式收缩包装机 产品质量分等（内部使用）
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 产品质量等级 → 4 检验方法 → 5 抽样、评定方法 Foreword → 1 Scope → 2 Normative References → 3 Product Quality Grades → 4 Inspection Methods → 5 Sampling and Evaluation Methods
Scope
This standard specifies the quality grades, inspection methods, and sampling and evaluation methods for tunnel shrink packaging machines (hereinafter referred to as shrink machines). This standard applies to shrink machines as specified in JB/T 7545-1994 'Tunnel Shrink Packaging Machine - Technical Conditions'.
本标准规定了烘道式收缩包装机（以下简称收缩机）的质量等级，检验方法和抽样、评定方法。本标准适用于JB/T 7545—1994《烘道式收缩包装机 技术条件》规定的收缩机。
Normative References
Keywords
Application Summary AI generated
Manufacturers and quality inspection departments in the machinery industry use this standard to evaluate the quality grades of tunnel shrink packaging machines. It classifies products into qualified, first-class, and premium grades based on indicators such as thermal stability error, packaging pass rate, availability, and noise. This internal standard helps unify product quality requirements and enhance product competitiveness.
机械行业的生产企业和质量检验部门使用本标准，对烘道式收缩包装机进行质量等级评定。通过热稳定性误差、包装合格率、可用度和噪声等指标，将产品分为合格品、一等品和优等品。该标准为内部使用，有助于统一产品质量要求，提升产品竞争力。
AI Summary AI generated
This standard, JB/T 53229-1999, replaces JB/T 53229-94 and specifies the product quality grading requirements for tunnel shrink packaging machines. It classifies products into three grades: qualified, first-class, and premium, with assessment items including thermal stability error, packaging pass rate, availability, and noise. Inspection methods reference JB/T 7545, sampling involves random inspection of one unit, and grading is based on meeting all items or the lowest indicator. The standard is under the jurisdiction of the National Packaging Standardization Technical Committee and is for internal use.
本标准为JB/T 53229-1999，替代JB/T 53229-94，规定了烘道式收缩包装机的产品质量分等要求。标准将产品分为合格品、一等品和优等品三个等级，考核项目包括热稳定性误差、包装合格率、可用度和噪声。检验方法引用JB/T 7545，抽样方法为随机抽查一台，评定按全部项目达标或最低指标定级。标准由全国包装标准化技术委员会归口，适用于内部使用。
Key Sentences extracted from text
本标准规定了烘道式收缩包装机（以下简称收缩机）的质量等级，检验方法和抽样、评定方法。
收缩机根据其质量水平和使用价值分为合格品、一等品和优等品三个等级。
收缩机产品质量除符合JB/T 7545 规定外，各等级的考核项目、指标要求还应按表1的规定。
应在出厂检验合格入库的批量产品中随机抽查1 台。
判定产品质量等级，必须符合该等级全部考核项目的技术要求，或按达到的最低一项指标定等级。
This standard specifies the quality grades, inspection methods, and sampling and evaluation methods for tunnel shrink packaging machines (hereinafter referred to as shrink machines).
Shrink machines are divided into three grades: qualified product, first-class product, and premium product, based on their quality level and use value.
In addition to complying with JB/T 7545, the assessment items and indicator requirements for each grade of shrink machine product quality shall also comply with the provisions of Table 1.
One unit shall be randomly inspected from the batch products that have passed factory inspection and been put into storage.
To determine the product quality grade, it must meet the technical requirements of all assessment items for that grade, or be graded according to the lowest indicator achieved.
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.