標(biāo)準(zhǔn)編號:	GB/T 4857.2-2005
中文名稱:	包裝 運(yùn)輸包裝件基本試驗(yàn) 第2部分： 溫濕度調(diào)節(jié)處理
英文名稱:	Packaging—Basic tests for transport packages—Part 2:Temperature and humidity conditioning
中標(biāo)分類:	A83    包裝方法
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
ICS分類:	55.020 55.020    貨物的包裝和調(diào)運(yùn)綜合 55.020
發(fā)布機(jī)構(gòu):	中華人民共和國國家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 中國家標(biāo)準(zhǔn)化管理委員會
發(fā)布日期:	2005-5-25
實(shí)施日期:	2005-11-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 4857.2-1992 包裝 運(yùn)輸包裝件 濕度調(diào)節(jié)處理
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	4000 字
翻譯價(jià)格(元):	240.0
交付時(shí)間:	付款后 1 個(gè)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