中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
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GB/T 43905.5-2024 焊接及相关工艺中烟尘和气体取样的实验室方法-第5部分:基于热解-气相色谱-质谱法的焊接或切割中有机材料热降解物的识别(中英文版) Laboratory methods for sampling fumes and gases in welding and related processes - Part 5: Based on pyrolysis-gas chromatography-mass spectrometry Identification of thermal degradation products of organic materials in welding or cutting by the method |
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GB/T 8618-2021 制盐工业主要产品取样方法(中英文版) Sampling methods of the main products in salt making industry |
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GB/T 32554-2016 萤石 校核取样偏差的试验方法(中英文版) Fluorspar—Experimental methods for checking the bias of sampling and sample preparation |
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GB/T 10322.4-2014 铁矿石 校核取样偏差的实验方法(中英文版) Iron ores―Experimental methods for checking the bias of sampling |
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GB/T 17432-2012 变形铝及铝合金化学成分分析取样方法(中英文版) Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys |
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GB/T 28369-2012 铁合金 评价品质波动和检查取样精度的试验方法(中英文版) Ferroalloys - Experimental methods for the evaluation of the quality variation and methods for checking the precision of sampling |
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GB/T 27679-2011 铜、铅、锌和镍精矿 检查取样精密度的实验方法(中英文版) Copper, lead, zinc and nickel concentrates - Experimental methods for checking the precision of sampling |
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GB/T 27680-2011 铜、铅、锌和镍精矿 检查取样误差的实验方法(中英文版) Copper,lead ,zinc and nickel concentrates - Experimental methods for checking the bias of sampling |
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GB/T 25946-2010 铝土矿 取样偏差的检验方法(中英文版) Aluminium ores - Experimental methods for checking the bias of sampling |
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GB/T 25943-2010 铝土矿 检验取样精度的实验方法(中英文版) Aluminium ores - Experimental methods for checking the precision of sampling |
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GB/T 24233-2009 锰矿石和铬矿石 评定品质波动和校核取样精密度的试验方法(中英文版) Manganese and chromium ores - Experimental methods for evaluation of quality variation and methods for checking the precision of sampling |
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GB/T 24232-2009 锰矿石和铬矿石 校核取样和制样偏差的试验方法(中英文版) Manganese and chromium ores - Experimental methods for checking the bias of sampling and sample preparation |
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GB/T 23561.1-2009 煤和岩石物理力学性质测定方法 第1部分:采样一般规定(中英文版) Methods for determining the physical and mechanical properties of coal and rock - Part 1: General requirements for sampling |
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GB/T 2007.4-2008 散装矿产品取样、制样通则 偏差、精密度校核试验方法(中英文版) General rules for the sampling and sample preparation of minerals in bulk - Experimental methods for checking the precision and bias |
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GB/T 8618-2001 制盐工业主要产品取样方法(中英文版) The sampling methods of the main products in the salt industry |
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GB/T 18249-2000 检查铁合金取样和制样偏差的试验方法(中英文版) Ferroalloys--Experimental methods for checking the bias of sampling and sample preparation |
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GB/T 10322.3-2000 铁矿石 校核取样精密度的实验方法(中英文版) Iron ores--Experimental methods for checking the precision of sampling |
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