JB/T 53049-1999
Laminating Machine - Product Quality Grading
裱胶机 产品质量分等
Catalogue
前言 → 1 范围 → 2 引用标准 → 3 产品质量等级 → 4 试验方法 → 5 抽样及评定方法 Foreword → 1 Scope → 2 Normative References → 3 Product Quality Grades → 4 Test Methods → 5 Sampling and Evaluation Methods
Scope
This standard specifies the product quality grades, test methods, and sampling and evaluation methods for laminating machines. This standard applies to laminating machine products specified in JB/T 7543-1994 'Laminating Machine - General Technical Conditions'.
本标准规定了裱胶机的产品质量等级，试验方法和抽样及评定方法。本标准适用于JB/T 7543—1994《裱胶机 通用技术条件》规定的裱胶机产品。
Normative References
Keywords
Application Summary AI generated
Manufacturers and quality inspection agencies use this standard to evaluate the quality grade of laminating machines. They classify products as qualified or first-grade based on the specified inspection items and criteria. This standard helps unify quality requirements and improve the overall industry level.
裱胶机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考核项目和指标，对产品进行合格品或一等品的分级。该标准有助于统一产品质量要求，提升行业整体水平。
AI Summary AI generated
JB/T 53049-1999 specifies the product quality grading requirements for laminating machines, including two grades: qualified and first-grade. The standard defines inspection items such as glue coating quality, gap difference, roughness, and noise, along with test methods and sampling evaluation rules. It applies to laminating machines conforming to JB/T 7543, aiming to unify the quality evaluation system and promote product quality improvement.
本标准JB/T 53049-1999规定了裱胶机的产品质量分等要求，包括合格品和一等品两个等级。标准明确了涂胶质量、间隙差、粗糙度、噪声等考核指标，以及试验方法和抽样评定规则。适用于符合JB/T 7543的裱胶机产品，旨在统一质量评价体系，促进产品质量提升。
Key Sentences extracted from text
本标准规定了裱胶机的产品质量等级，试验方法和抽样及评定方法。
裱胶机产品根据其质量水平和使用价值分为合格品和一等品两个等级。
裱胶机产品质量除应符合JB/T 7543 规定外，各等级的考核项目、指标及要求还应按表1 的规定。
评定产品质量等级，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。
本标准自实施之日起代替JB/T 53049—92。
This standard specifies the product quality grades, test methods, and sampling and evaluation methods for laminating machines.
Laminating machine products are divided into two grades: qualified product and first-grade product, based on their quality level and use value.
In addition to complying with JB/T 7543, the inspection items, indicators, and requirements for each grade shall also comply with the provisions of Table 1.
When evaluating the product quality grade, it must meet the technical requirements of all inspection items for that grade, or be graded according to the lowest indicator achieved.
This standard replaces JB/T 53049-92 from the date of implementation.
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.