JB/T 53322-1999
Tunnel Biscuit Electric Oven - Product Quality Grading
隧道式饼干电烤炉 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 试验与检验方法 → 5 抽样与评定方法 Foreword → 1 Scope → 2 Normative References → 3 Product Quality Grades → 4 Test and Inspection Methods → 5 Sampling and Evaluation Methods
Scope
This standard specifies the product quality grades, test methods, sampling and evaluation methods for tunnel biscuit electric ovens (including hot air circulation and non-hot air circulation). This standard applies to tunnel biscuit electric ovens (hereinafter referred to as electric ovens) as specified in JB/T 4415-1999 "Tunnel Biscuit Electric Oven".
本标准规定了隧道式饼干电烤炉（包括热风循环和非热风循环）产品质量等级、试验方法、抽样与评定方法。本标准适用于JB/T 4415—1999《隧道式饼干电烤炉》规定的隧道式饼干电烤炉（以下简称电烤炉）。
Normative References
Keywords
Application Summary AI generated
Biscuit manufacturers and electric oven producers use this standard to grade the quality of tunnel biscuit electric ovens. By testing key indicators such as energy consumption, heating time, noise, outer wall temperature, and conveyor belt deviation, products are classified into three grades: qualified, first-class, and superior. This standard helps regulate product quality, encourages technical improvement, and provides a basis for users to select equipment.
饼干生产企业和电烤炉制造商使用本标准来对隧道式饼干电烤炉进行质量等级评定。通过检测能量消耗、升温时间、噪声、炉体外壁温度和输送带跑偏量等关键指标，将产品划分为合格品、一等品和优等品三个等级。该标准有助于规范产品质量、促进技术改进，并为用户选购设备提供依据。
AI Summary AI generated
This standard specifies the product quality grading requirements for tunnel biscuit electric ovens (including hot air circulation and non-hot air circulation), covering three grades: qualified, first-class, and superior. Key assessment indicators include energy consumption, heating time, machine noise, outer wall temperature, and conveyor belt deviation, along with corresponding test methods and sampling evaluation rules. The standard applies to electric ovens covered by JB/T 4415-1999, aiming to promote product quality improvement and assist user selection through quantified indicators.
本标准规定了隧道式饼干电烤炉（含热风循环与非热风循环）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。主要考核指标有能量消耗、升温时间、整机噪声、炉体外壁温度和输送带跑偏量，并给出了相应的试验方法和抽样评定规则。标准适用于JB/T 4415-1999所涵盖的电烤炉，旨在通过量化指标促进产品质量提升和用户选型。
Key Sentences extracted from text
本标准规定了隧道式饼干电烤炉（包括热风循环和非热风循环）产品质量等级、试验方法、抽样与评定方法。
电烤炉产品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。
电烤炉产品质量等级指标除符合 JB/T 4415 规定外，各等级的考核项目、指标要求还应符合表1的规定。
在炉头、炉尾两端及炉身左右两侧各选一个测点，用声级计在距离电烤炉外表面1 m、距离地面高1.5 m 处进行测量，取其平均值。
根据实际检测项目的结果，按其中达到的最低一项指标定等级。
This standard specifies the product quality grades, test methods, sampling and evaluation methods for tunnel biscuit electric ovens (including hot air circulation and non-hot air circulation).
Electric oven products are divided into three grades: qualified product, first-class product, and superior product, based on their quality level and use value.
In addition to complying with JB/T 4415, the quality grade indicators of electric ovens shall also meet the assessment items and indicator requirements specified in Table 1 for each grade.
Select one measurement point at each of the oven head, oven tail, and left and right sides of the oven body, measure with a sound level meter at 1 m from the outer surface of the electric oven and 1.5 m above the ground, and take the average value.
Based on the results of actual test items, the grade is determined by the lowest indicator achieved among them.
Standard Timeline
Changes from replaced version:
- 按有关规定作了编辑性修改，主要技术内容没有变化
- Editorial modifications were made according to relevant regulations, with no changes to the main technical content.