HJ 25.1-2019 English PDFUS$369.00 ยท In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. HJ 25.1-2019: Technical guidelines for investigation on soil contamination of land for construction Status: Valid HJ 25.1: Historical versions
Basic dataStandard ID: HJ 25.1-2019 (HJ25.1-2019)Description (Translated English): Technical guidelines for investigation on soil contamination of land for construction Sector / Industry: Environmental Protection Industry Standard Classification of Chinese Standard: Z04 Classification of International Standard: 13.020 Word Count Estimation: 16,141 Date of Issue: 2019 Date of Implementation: 2019-12-05 Issuing agency(ies): Ministry of Ecology and Environment HJ 25.1-2019: Technical guidelines for investigation on soil contamination of land for construction---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. (Technical guidelines for surveying soil pollution on construction land) National Environmental Protection Standard of the People's Republic of China Replaces HJ 25.1-2014 Investigation of soil pollution on construction land Technical guidelines Technical guidelines for investigation on soil contamination of land for construction 2019-12-5 release 2019-12-5 Implementation Released by the Ministry of Ecology and Environment ContentsForeword ... ii 1 Scope ... 1 2 Normative references ... 1 3 Terms and definitions ... 1 4 Basic principles and working procedures ... 1 5 Investigation of soil pollution in the first stage ... 3 6 Investigation of soil pollution in the second stage ... 5 7 Survey of soil pollution in the third stage ... 8 8 Report preparation ... 8 Appendix A (Informative) Outline of Survey Report Preparation ... 10 Appendix B (informative) Common plots and characteristic pollutants ... 12ForewordAccording to the "Environmental Protection Law of the People's Republic of China" and the "Law of the People's Republic of China on Soil Pollution Control", Physical health, protecting the ecological environment, strengthening environmental protection supervision and management of construction land, and regulating the regulation of soil pollution on construction land Check and develop this standard. This standard specifies the principles, content, procedures and technical requirements for the investigation of soil pollution on construction land. Appendix A and Appendix B of this standard are informative appendices. This standard was first published in.2014, and this is the first revision. The main contents of this revision include. 1. The standard name was revised from "Technical Guidelines for Site Environmental Investigation" to "Technical Guidelines for Investigation of Soil Pollution on Construction Land" then"; 2. The scope of application shall be modified accordingly with reference to the standard name; 3. Added the normative reference document "Soil Environmental Quality Construction Land Soil Pollution Risk Control Standard" (GB 36600), updated other standards-related content of normative references; 4. Deleted terms and definitions for "site" and "potentially contaminated site"; 5. Removed the conditions for launching the third phase of the soil pollution survey and revised the work on the soil pollution survey Content and procedure diagram; 6. Improved the requirements for testing items in the formulation of the sample analysis plan. This standard and the following standards belong to a series of environmental protection standards for soil pollution risk management and restoration of construction land. "Technical Guidelines for the Control and Remediation of Soil Pollution Risks on Construction Land" (HJ 25.2); "Technical Guidelines for Risk Assessment of Soil Pollution on Construction Land" (HJ 25.3); "Guidelines for Soil Remediation Technology for Construction Land" (HJ 25.4); "Technical Guidelines for Risk Control of Contaminated Land and Evaluation of Soil Remediation Effect" (HJ 25.5); "Guidelines for Groundwater Remediation and Risk Management and Control of Contaminated Land" (HJ 25.6). As of the implementation of this standard, the Technical Guidelines for Site Environmental Surveys (HJ 25.1-2014) are abolished. This standard was formulated by the Department of Soil Ecology and Environment, Laws and Standards Department of the Ministry of Ecology and Environment. The main drafters of this standard are. Institute of Environmental Protection for Light Industry, Institute of Environmental Standards of the Ministry of Ecology and Environment, Nanjing Institute of Environmental Sciences, Shanghai Institute of Environmental Sciences, and Shenyang Institute of Environmental Sciences. This standard was approved by the Ministry of Ecology and Environment on December 5,.2019. This standard will be implemented as of December 5,.2019. The interpretation of this standard is the responsibility of the Ministry of Ecology and Environment. Technical guidelines for surveying soil pollution on construction land1 ScopeThis standard specifies the principles, content, procedures and technical requirements for the investigation of soil pollution on construction land. This standard is applicable to the investigation of soil pollution status on construction land, and provides for the management and restoration of soil pollution risk on construction land. Basic data and information. This standard does not apply to the investigation of plots containing radioactive contamination.2 Normative referencesAccording to the characteristics of the plot and the characteristics of potential pollutants, a survey of the concentration and spatial distribution of the pollutants is conducted to provide the environment for the plot. Management provides the basis. 4.1.2 Normative principles Adopting a programmatic and systematic approach to standardize the investigation process of soil contamination, and ensure the scientific and objective investigation process Observation. 4.1.3 Operational principles Comprehensively consider factors such as survey methods, time, and funding, and combine current scientific and technological development and professional skills to make surveys The process is practical. 4.2 Working Procedure The investigation of soil pollution can be divided into three stages. The working procedure of the investigation is shown in Figure 1. Investigation launched Whether a second stage investigation is needed Collection and analysis of on-site survey staff interview data Result analysis Develop a preliminary sampling analysis work plan Live sampling Data evaluation and analysis Investigation of environmental characteristic parameters Investigation of receptor exposure parameters Do you need detailed sampling and analysis Develop a detailed sampling and analysis work plan ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of HJ 25.1-2019_English be delivered?Answer: Upon your order, we will start to translate HJ 25.1-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of HJ 25.1-2019_English with my colleagues?Answer: Yes. The purchased PDF of HJ 25.1-2019_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version HJ 25.1-2019?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version HJ 25.1-2019 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
