The choice of the sample sites should consider the scale and type of activities, different advancement stages of the project in order to cover all the areas covered by certification.
场所样本的选择宜考虑活动的规模与类型、项目的不同进展阶段，以便覆盖认证所覆盖的所有范围。
The choice of the sample sites should consider the scale and type of activities, different advancement stages of the project in order to cover all the areas covered by certification.
场所样本的选择宜考虑活动的规模与类型、项目的不同进展阶段，以便覆盖认证所覆盖的所有范围。
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