Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM E1727-16
• Năm ban hành / Publication date: 2016
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Practice for Field Collection of Soil Samples for Subsequent Lead Determination
• Chỉ số phân loại Quốc tế (ICS) / By field: 13.080.10 - Ðặc tính hoá học của đất
• Số trang / Page: 3

Phạm vi áp dụng / Scope of standard

1.1 This practice covers the collection of bare soil samples from areas around buildings and related structures using coring and scooping methods.

1.2 This practice is not suitable for collection of soil samples from areas that are paved or otherwise covered with grass, mulch, or the like.

1.3 This practice does not address the sampling design criteria (that is, sampling plan that includes the number and location of samples) that are used for risk assessment and other lead hazard activities.

1.4 This practice contains notes that are explanatory and are not part of the mandatory requirements of this practice.

1.5 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only.

1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.