Where volumetric flasks or other exact measuring, weighing, or sorting devices are specified, this or other equipment of at least equivalent accuracy shall be employed.
Where volumetric flasks or other exact measuring, weighing, or sorting devices are specified, this or other equipment of at least equivalent accuracy shall be employed.
Where volumetric flasks or other exact measuring, weighing, or sorting devices are specified, this or other equipment of at least equivalent accuracy shall be employed.
=Where volumetric flasks or other exact measuring, weighing, or sorting devices are specified (to be employed), this or other equipment of at least equivalent accuracy shall be employed.
凡指明使用容量瓶或其它精密量取、称量或分类仪器的,必需使用该类或其它(达至)等同精密度的设备。
The word “shall” has appeared many times in this document, it should be translated as “必需”, not “应”(should). The importance of this word in legal and administrative aspect should not be overseen.