13.020.40 污染、污染控制和保护 标准查询与下载

JB/T 13842-2020 湿式电除尘器 导电玻璃钢阳极

Wet electrostatic precipitator conductive fiberglass anode

ISO 22403:2020 塑料.在中温好氧实验室条件下暴露于海洋接种物的材料的固有生物降解性的评定.试验方法和要求

This document specifies test methods and criteria for showing intrinsic biodegradability in marine environments of virgin plastic materials and polymers without any preliminary environmental exposure or pre-treatment. Test methods applied in this document are carried out at temperatures in the mesophilic range under aerobic conditions and are aimed to show ultimate biodegradability, i.e. conversion into carbon dioxide, water and biomass. This document neither assesses the constituents, such as regulated metals or substances hazardous to the environment, nor potential ecotoxic effects but intrinsic biodegradability only. These aspects will be considered in a separate standard covering the overall environmental impact of products intentionally or accidentally released in the marine environment. This document does not cover the performance of products made from biodegradable plastic materials and biodegradable polymers. Lifetime and biodegradation rates in the sea of products made with biodegradable plastic materials are generally affected by the specific environmental conditions and by thickness and shape. Although results might indicate that the tested plastic materials and polymers biodegrade under the specified test conditions at a certain rate, the results of any laboratory exposure cannot be directly extrapolated to marine environments at the actual site of use or leakage. This document is not applicable for “marine biodegradable” claims of biodegradable plastic materials. For such purpose, see relevant product standards, if available. The testing scheme specified in this document does not provide sufficient information for determining the specific biodegradation rate (i.e. the rate per available surface area) of the material under testing. For such purpose, see relevant standards about specific biodegradation rate, if available.

Plastics — Assessment of the intrinsic biodegradability of materials exposed to marine inocula under mesophilic aerobic laboratory conditions — Test methods and requirements

JB/T 10989-2020 湿法烟气脱硫设备 除雾器

Wet flue gas desulfurization equipment mist eliminator

ASTM F2533-20 船舶或其他船舶原油燃烧的标准指南

1.1 This guide covers the use of in-situ burning directly in derelict ships and other vessels, particularly in remote and inaccessible areas. This guide is not applicable to in-situ burning of oil on sea or land. 1.2 This guide is applicable to situations in which the vessel and cargo are not salvageable. After the burn, the vessel will never be salvageable. It is intended that the in-situ burning of oil spills in ships be a last resort option. 1.3 The purpose of this guide is to provide information that will enable spill responders to decide if burning will be used to remove oil from stranded ships or other vessels. 1.4 This is a general guide only. It is assumed that conditions at the spill site have been assessed and that these conditions are suitable for the burning of oil. It is also assumed that permissions to burn the oil have been obtained. Variations in the behavior of different oil types are not dealt with and may change some of the parameters noted in this guide. 1.5 This guide is one of several related to in-situ burning. 1.6 There are many safety concerns associated with in-situ burning of oil in ships. These include the unsafe nature of the wrecked vessel and the use of explosives. 1.7 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for In-Situ Burning of Oil in Ships or Other Vessels

ASTM F3045-20 原油和石油产品与水混合形成的油混合物中水的类型和粘弹性稳定性评定的标准试验方法

Standard Test Method for Evaluation of the Type and Viscoelastic Stability of Water-in-oil Mixtures Formed from Crude Oil and Petroleum Products Mixed with Water

ASTM F1778-97(2020) 用于选择溢油应急撇渣器的标准指南

1.1 This guide covers considerations for selecting skimmer systems for the recovery of marine-oil spills. The purpose of this guide is to provide oil spill response planners, equipment manufacturers, users, and government agencies with a standard on the equipment selection process for the removal of oil from the marine environment. 1.2 This guide does not address the compatibility of spillcontrol equipment with spill products. It is the user’s responsibility to ensure that any equipment selected is compatible with anticipated products and conditions. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Selection of Skimmers for Oil-Spill Response

ASTM F2465/F2465M-20 溢油分散剂应用设备标准指南:单点喷涂系统

1.1 This guide covers performance criteria, requirements, material characteristics, and essential features for oil spill dispersant application systems. This guide is not intended to be restrictive to a specific configuration. 1.2 This guide covers vessel-based spray systems employing single-point spray nozzles, including designs that have been based on or evolved from “fire-monitor” systems, and is not fully applicable to other systems such as spray boom/ nozzle or aircraft systems. 1.3 This guide is one of five related to dispersant application systems. The other four guides cover the design of boom and nozzle systems, spray system calibration, spray deposition measurements, and use of the systems. Familiarity with all five guides (listed in 2.1) is recommended. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Oil Spill Dispersant Application Equipment: Single-point Spray Systems

ASTM F2823-20 沼泽地漏油现场燃烧标准指南

1.1 This guide addresses in-situ burning as a response tool for oil spills that occur in marshes. 1.2 In-situ burning, mechanical recovery, treating agent application, and natural recovery are the usual options available to an on-scene coordinator for the control and cleanup of spilled oil. 1.3 The purpose of this guide is to provide the user with general information on in-situ burning in marshes as a means of controlling and removing spilled oil. 1.4 This guide outlines considerations that can be used to conduct an in-situ burn in marshes. 1.5 In making in-situ burn decisions, appropriate government authorities should be consulted. NOTE 1—This guide does not supersede local regulations. 1.6 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard. 1.7 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for In-Situ Burning of Oil Spills in Marshes

ISO 22526-2:2020 塑料.生物基塑料的碳和环境足迹.第2部分:材料碳足迹 从空气中去除并并入聚合物分子的二氧化碳量（质量）

Plastics — Carbon and environmental footprint of biobased plastics — Part 2: Material carbon footprint, amount (mass) of CO2 removed from the air and incorporated into polymer molecule

DB22/T 3102-2020 水质 水温的测定 热敏电阻传感器法

Determination of water quality and temperature by thermistor sensor method

DB3204/T 1008-2020 新冠肺炎疫情防控期间理发场所复工卫生要求

理发场所经营单位，卫生监督机构对理发场所经营单位复工的卫生监督检查也可参照执行

Hygienic requirements for barber shops to resume work during the prevention and control period of the new crown pneumonia epidemic

DB32/T 3763-2020 新型冠状病毒肺炎疫情防控居家隔离技术规范

本标准适用于新型冠状病毒肺炎疫情期间的居家隔离，包括居家隔离者本人及家庭成员的防护，其他传染病流行适用时也可参照执行。

Technical Specifications for Home Isolation for Prevention and Control of Novel Coronavirus Pneumonia Epidemic

DB51/ 2672-2020 成都市锅炉大气污染物排放标准

本标准规定了成都市锅炉烟气中颗粒物、二氧化硫、氮氧化物、汞及其化合物、一氧化碳的最高允许排放浓度限值和烟气黑度限值。 本标准适用于燃煤、燃油、燃气和燃生物质燃料的单台出力65t/h及以下蒸汽锅炉、70KW以上的热水锅炉、各种容量的汽水两用锅炉、热风炉及有机热载体锅炉；各种容量的层燃炉、拋煤机炉。 使用型煤、水煤浆、煤矸石、石油焦、油页岩等的锅炉，参照本标准中燃煤锅炉排放控制要求执行。使用重油、渣油、轻柴油、醇醚燃料（如甲醇、乙醇、二甲醚等）等其他液体燃料的锅炉，参照本标准中燃油锅炉排放控制要求执行。使用高炉煤气、焦炉煤气及其他气体燃料的锅炉，参照本标准中燃气锅炉排放控制要求执行。 本标准不适用于以生活垃圾、污泥、危险废物为燃料的锅炉。 本标准适用于成都市在用锅炉大气污染物排放管理，以及锅炉建设项目环境影响评价、环境保护设施设计、竣工环境保护设施验收、排污许可证核发及其投产后的大气污染物排放管理。

Emission Standards of Air Pollutants for Boilers in Chengdu

EN ISO 18557:2020 修复用放射性核素污染土壤、建筑物和基础设施的特性描述原则

ISO 18557 presents guidelines for sampling strategies and characterization processes to assess the contamination of soils, buildings and infrastructures, prior to remediation and/or to check that the remediation objectives have been met (final release surveys). The principles presented need to be appropriately graded as regards the specific situations concerned (size, level of contamination?). It can be used in conjunction with each country's key documentation. ISO 18557 deals with characterization in relation to site remediation. It applies to sites contaminated after normal operation of older nuclear facilities. It could also apply to site remediation after a major accident, and in this case the input data will be linked to the accident involved. ISO 18557 complements existing standards, notably concerning sampling, sample preservation and their transport, treatment and laboratory measurements, but also those related to in situ chemical and radiological measurements. References in the Bibliography contain links to appropriate documentation and techniques as required by individual member countries. ISO 18557 does not apply to the following issues: execution of clean-up works, sampling and characterization of waste (conditioned or unconditioned) or to waste packages. It does not apply to groundwater characterization (saturated zone). Given the case-by-case nature of site remediation and decommissioning, the principles and guidance communicated in ISO 18557 are intended as general guidance only, not prescriptive requirements.

Characterisation principles for soils, buildings and infrastructures contaminated by radionuclides for remediation purposes (ISO 18557:2017)

DB32/ 939-2020 化学工业水污染物排放标准

Chemical Industry Water Pollutant Discharge Standard

DB32/ 3747-2020 半导体行业污染物排放标准

Pollutant Emission Standards for the Semiconductor Industry

DB41/T 1948-2020 农用地土壤污染状况调查技术规范

Technical specification for investigation of soil pollution status of agricultural land

DB41/T 1947-2020 污水处理厂尾水人工湿地工程技术规范

Technical specification for tail water constructed wetland engineering of sewage treatment plant

DB41/T 1950-2020 发制品行业水污染防治技术规范

Technical specification for water pollution prevention and control in hair products industry

ISO 22526-1:2020 塑料.生物基塑料的碳和环境足迹.第1部分:一般原则

This document specifies the general principles and the system boundaries for the carbon and environmental footprint of biobased plastic products. It is an introduction and a guidance document to the other parts of the ISO 22526 series. This document is applicable to plastic products and plastic materials, polymer resins, which are based from biobased or fossil-based constituents.

Plastics — Carbon and environmental footprint of biobased plastics — Part 1: General principles