发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了中小学生教科书的纸张、幅面尺寸、文字排版、印刷质量、单本重量和可迁移元素限量的卫生要求。本标准适用于普通中小学校使用的汉字教科书,中小学生其他汉字读物亦可参照执行
Health requirement of textbook for elementary and secondary school student
本标准规定了中小学生教科书的纸张、排版、印刷的卫生要求。 本标准适用于中小学校使用的汉字教科书,其他中小学读物亦参照执行
Health standard of textbook for elementary and secondary school student
本标准规定了中小学生一日学习时间、睡眠与体育活动时间、课间休息与排课要求。 本标准适用于全日制普通中小学,其他类型中小学可参照使用
Health requirements of daily learning time for secondary and elementary school students
Hygienic requirements of classroom ventilation in middle and elementary school
Hygienic requirements of microclimate for heating classroom in middle and elementary school
This European Standard specifies requirements for a hygiene management system for manufacturers and suppliers of food packaging including storage
Packaging - Management of hygiene in the production of packaging for foodstuffs - Requirements
This European Standard specifies requirements for a hygiene management system for manufacturers and suppliers of food packaging including storage
Packaging - Management of hygiene in the production of packaging for foodstuffs - Requirements
Functional requirements for digital reference books for primary and secondary schools
Safety, health and quality requirements for primary and secondary school workbooks
本标准规定了中小学生课业簿册的视觉卫生要求、心理卫生要求、安全要求、质量要求、试验方法、检验规则和标识的要求。 本标准适用于上海市中小学生各种铁钉装订、用铅笔、钢笔、水笔、圆珠笔等工具书写的课业簿册,中小学生考试试卷用纸也可参照使用
Safety, health and quality requirements for primary and secondary school workbooks
Safety, health and quality requirements for primary and secondary school workbooks
本标准适用于中小学生使用的各种课业簿(本)册。中小学生考试试卷用纸、教学资料用纸,高中、中等专业学校学生用课业簿(本)册可参照执行
General Technical Requirements for Safety and Sanitation of Schoolwork Books for Primary and Secondary Schools
本标准规定了学生书包的产品分类、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存以及质量承诺。 本标准适用于放置教学课本、教辅材料及学生用品为主的书包
Schoolbags
Hygienic requirements of lighting design and setting in primary and middle school
本标准规定了中小学生教科书的纸张、幅面尺寸、文字排版、印刷质量、单本重量和可迁移元素限量的卫生要求。本标准适用于普通中小学校使用的汉字教科书,中小学生其他汉字读物亦可参照执行
Health requirement of textbook for elementary and secondary school student
本标准规定了中小学生教科书的纸张、排版、印刷的卫生要求。 本标准适用于中小学校使用的汉字教科书,其他中小学读物亦参照执行
Health standard of textbook for elementary and secondary school student
本标准规定了中小学生一日学习时间、睡眠与体育活动时间、课间休息与排课要求。 本标准适用于全日制普通中小学,其他类型中小学可参照使用
Health requirements of daily learning time for secondary and elementary school students
Hygienic requirements of classroom ventilation in middle and elementary school
Hygienic requirements of microclimate for heating classroom in middle and elementary school
This European Standard specifies requirements for a hygiene management system for manufacturers and suppliers of food packaging including storage
Packaging - Management of hygiene in the production of packaging for foodstuffs - Requirements
This European Standard specifies requirements for a hygiene management system for manufacturers and suppliers of food packaging including storage
Packaging - Management of hygiene in the production of packaging for foodstuffs - Requirements
Functional requirements for digital reference books for primary and secondary schools
Safety, health and quality requirements for primary and secondary school workbooks
本标准规定了中小学生课业簿册的视觉卫生要求、心理卫生要求、安全要求、质量要求、试验方法、检验规则和标识的要求。 本标准适用于上海市中小学生各种铁钉装订、用铅笔、钢笔、水笔、圆珠笔等工具书写的课业簿册,中小学生考试试卷用纸也可参照使用
Safety, health and quality requirements for primary and secondary school workbooks
Safety, health and quality requirements for primary and secondary school workbooks
本标准适用于中小学生使用的各种课业簿(本)册。中小学生考试试卷用纸、教学资料用纸,高中、中等专业学校学生用课业簿(本)册可参照执行
General Technical Requirements for Safety and Sanitation of Schoolwork Books for Primary and Secondary Schools
本标准规定了学生书包的产品分类、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存以及质量承诺。 本标准适用于放置教学课本、教辅材料及学生用品为主的书包
Schoolbags
Hygienic requirements of lighting design and setting in primary and middle school