C56 学校卫生 标准查询与下载



共找到 68 条与 学校卫生 相关的标准,共 5

本标准规定了儿童少年屈光检测要求,确定了儿童少年屈光不正处理的基本原则。 本标准适用于14岁及14岁以下儿童少年屈光不正检测及处理。14岁以上儿童少年屈光检测及处理可参照执行。

Requisition of refractive examination for children and adolescents

ICS
CCS
C56
发布
2001-07-20
实施
2002-01-01

本标准规定了学生营养餐的生产单位生产、运输、销售的卫生要求。 本标准适用于以学生为主要供应对象的学生营养餐生产单位(包括生产营养餐的生产企业,机关食堂和学校食堂)。

Hygienic specifications of production enterprises supplying nutrition meal for students

ICS
CCS
C56
发布
1999-01-21
实施
1999-07-01

本标准规定了普通中小学校身体健康学生的体育课和课外体育活动运动负荷的适宜范围。 本标准适用于普通中小学校身体健康学生的体育课和课外体育活动。农业中学、职业中学、中等专业学校也应参照执行。

Health standard of physical load in athletic training for middle and primary school students

ICS
CCS
C56
发布
1998-05-25
实施
1998-10-01

Prezentul standard stabile?te clasificarea ma?inilor de t?iere termic? ?i terminologia utilizat? ?n acest domeniu. OBSKKYA?IK — Clasificarea ?i terminalogia clin prezentul standard nu stnt limitative.

Thermal cutting machines. Classification and terminology

ICS
CCS
C56
发布
1990-11-01
实施

This eleventh edition presents the code as originally issued, with changes approved through 1989, and with certain editorial changes made to maintain the sequence of the code, to standardize the format of all 1990 BOCA National Codes, and to update the

Places of Assembly and Education

ICS
03.080
CCS
C56
发布
1990-01-01
实施

This table, a nomogram, determines the distribution pipe or manifold length, hole or distribution pipe spacing, number of boles, dis?ibution discharge rate and hole diameter of pressure distribution systems by the placement of a straightedge between two

Places of Assembly and Education Eighth Edition

ICS
03.080
CCS
C56
发布
1990-01-01
实施

Diagnosis of Central Nervous System Tuberculosis in Children

ICS
CCS
C56
发布
实施

School drinking water sanitation management requirements

ICS
CCS
C56
发布
实施



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