主题：【原创】EN 14372-2004 6.3 Chemical tests

原文由 redanqi 发表:

原文由 redanqi 发表:
6.3.2.5  Sampling, extraction and gravimetric analysis for phthalate plasticisers
Place the sample in a pre-weighed 150 ml flat bottomed flask and heat in an oven at (105 ± 5) °C for (30 ± 5) min. Allow to cool in a desiccator. Weigh the flask and sample. Use a scalpel or other appropriate cutting utensils to cut a representative portion from the sample into small pieces (< 5 mm Ø). Weigh accurately (2 ± 0,2) g of the pieces into a Soxhlet thimble and add cotton wool to the top of the thimble.
Add approximately (50 ± 10) ml of diethyl ether into the flask. Reflux gently for 6 h ± 30 min. Allow sufficient time for the diethyl ether to cool. Completely evaporate the diethyl ether by means of a steam bath. Place the flask in an oven at (105 ± 5) °C for (30 ± 5) min. Allow to cool in a desiccator and weigh. Repeat the drying and cooling cycles until the difference between two consecutive weighings are not more than 0,0005 g. A blank solution shall be run consecutively.
6.3.2.5邻苯二甲酸酯类的取样、浸提和重量分析
同法制备空白溶液。

是邻苯二甲酸增塑剂的取样、浸提和重量分析吧
A blank solution shall be run consecutively 空白溶液同法制备，还是连续跑几次？
run可以翻译为制备吗？

原文由 sin2008 发表:

原文由 redanqi 发表:

原文由 redanqi 发表:
6.3.2.5  Sampling, extraction and gravimetric analysis for phthalate plasticisers
Place the sample in a pre-weighed 150 ml flat bottomed flask and heat in an oven at (105 ± 5) °C for (30 ± 5) min. Allow to cool in a desiccator. Weigh the flask and sample. Use a scalpel or other appropriate cutting utensils to cut a representative portion from the sample into small pieces (< 5 mm Ø). Weigh accurately (2 ± 0,2) g of the pieces into a Soxhlet thimble and add cotton wool to the top of the thimble.
Add approximately (50 ± 10) ml of diethyl ether into the flask. Reflux gently for 6 h ± 30 min. Allow sufficient time for the diethyl ether to cool. Completely evaporate the diethyl ether by means of a steam bath. Place the flask in an oven at (105 ± 5) °C for (30 ± 5) min. Allow to cool in a desiccator and weigh. Repeat the drying and cooling cycles until the difference between two consecutive weighings are not more than 0,0005 g. A blank solution shall be run consecutively.
6.3.2.5邻苯二甲酸酯类的取样、浸提和重量分析
同法制备空白溶液。

是邻苯二甲酸增塑剂的取样、浸提和重量分析吧
A blank solution shall be run consecutively 空白溶液同法制备，还是连续跑几次？
run可以翻译为制备吗？

楼主翻译的还是不错的，run应该在这里是进行操作，引伸一下就是制备了。

原文由 redanqi 发表:

Where appropriate from the stock standard solutions prepare two sets of five phthalate esters GC-MS calibration solutions in n-Hexane to the maximum linear concentration shown in Table 4 (Calibration Set 1), and Table 5 (Calibration Set 2).


分别用各邻苯二甲酸酯类的标准储备液制备2套GC-MS测试用标定溶液，每套5个浓度成线性关系，其最大线性浓度见表4（标定浓度1）及表5（标定浓度2）。

Where appropriate from the stock  啥意思？语法上看不懂

原文由 sin2008 发表:

原文由 redanqi 发表:

Where appropriate from the stock standard solutions prepare two sets of five phthalate esters GC-MS calibration solutions in n-Hexane to the maximum linear concentration shown in Table 4 (Calibration Set 1), and Table 5 (Calibration Set 2).


分别用各邻苯二甲酸酯类的标准储备液制备2套GC-MS测试用标定溶液，每套5个浓度成线性关系，其最大线性浓度见表4（标定浓度1）及表5（标定浓度2）。

Where appropriate from the stock  啥意思？语法上看不懂

这个好像要整个句子看比较好，Where appropriate from the stock standard solutions 这个应该作为下面那个prepare 动作的条件。不知道这样看正确不？

原文由 fscmj 发表:
可惜不是2009年的国外标准,否则发来国外标准版就会加精华奖励了.

原文由 redanqi 发表:

A blank solution shall be run consecutively 空白溶液同法制备，还是连续跑几次？
run可以翻译为制备吗？

原文由 hyheying 发表:

原文由 redanqi 发表:

A blank solution shall be run consecutively 空白溶液同法制备，还是连续跑几次？
run可以翻译为制备吗？

楼主翻译的还是不错的，run应该在这里是进行操作，引伸一下就是制备了。

原文由 redanqi 发表:

原文由 hyheying 发表:

原文由 redanqi 发表:

A blank solution shall be run consecutively 空白溶液同法制备，还是连续跑几次？
run可以翻译为制备吗？

楼主翻译的还是不错的，run应该在这里是进行操作，引伸一下就是制备了。

实际操作室这样的吗？
我翻译进针的有点度偶，看到这个run和blank solution总认为是进针的意思