标准编号:	GB/T 4857.2-2005
中文名称:	包装 运输包装件基本试验 第2部分： 温湿度调节处理
英文名称:	Packaging—Basic tests for transport packages—Part 2:Temperature and humidity conditioning
中标分类:	A83    包装方法
行业分类:	GB    国家标准
ICS分类:	55.020 55.020    货物的包装和调运综合 55.020
发布机构:	中华人民共和国国家质量监督检验检疫总局 中国家标准化管理委员会
发布日期:	2005-5-25
实施日期:	2005-11-1
标准状态:	valid
替代旧标准:	GB/T 4857.2-1992 包装 运输包装件 湿度调节处理
翻译语言:	英文
文件格式:	PDF
中文字符数:	4000 字
翻译价格(元):	240.0
交付时间:	付款后 1 个工作日

1 Scope This part of GB/T 4857 specifies the conditions, apparatus, procedure and test report for the temperature and humidity conditioning of transport packages and unit loads. This part is applicable to the temperature and humidity conditioning of transport packages and unit loads. 2 Principle The test specimen is exposed to predetermined temperature and humidity conditions for a predetermined period of time. 3 Temperature and humidity conditioning conditions According to the characteristics of the transport packages and the environmental conditions that may be encountered during the circulation process, one of the temperature and humidity conditions given in 3.1 and one of the conditioning time given in 3.2 shall be selected for temperature and humidity conditioning. 3.1 Temperature and humidity conditions 3.1.1 See Table 1 for the temperature and humidity conditions. Table 1 Temperature and humidity conditions

Foreword II 1 Scope 2 Principle 3 Temperature and humidity conditioning conditions 4 Apparatus 5 Procedure 6 Test report Annex A (Informative) Relative accuracies of the measurement of temperature and relative humidity