93.030 外部污水排放系统 标准查询与下载

T/SHMHZQ 037-2021 萤石浮选尾矿处理技术规程

4 总体要求  4.1 一般规定  4.2 工程构成  4.3 选址与平面布置  5 处理技术  5.1 工艺原理  5.2 一般规定  5.3 工艺流程  6 设备设施  6.1 工作原理  6.2 材质  6.3 内部结构  6.4 过滤介质  6.5 进出液浓度  7 安全与环保要求  参考文献

Technical specification for treatment of fluorite flotation tailings

FprEN 16933-1-2021 建筑物外的排水和下水道系统 设计 第1部分：布局原则

Drain and sewer systems outside buildings - Design - Part 1: Layout principles

UNI EN ISO 23856:2021 压力和非压力供水、排水或污水处理用塑料管道系统 基于不饱和聚酯（UP）树脂的玻璃增强热固性塑料（GRP）系统

Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin

UNI EN 14654-3-2021 建筑物外的排水和下水道系统 活动的管理和控制 第3部分：排水和下水道清洁

Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaning

GSO EN 295-3:2021 排水沟和下水道用陶瓷粘土管道系统 第3部分：测试方法

This European Standard specifies requirements for testing of products manufactured from vitrified clay and other materials specified in the following standards:  pipes, fittings and joints according to EN 295-1;  adaptors, connectors and flexible couplings according to EN 295-4;  perforated pipes and fittings according to EN 295-5;  components of manholes and inspection chambers according to EN 295 6;  pipes and joints for pipe jacking according to EN 295-7.

Vitrified clay pipe systems for drains and sewers - Part 3: Test methods

ASTM F3033-16(2021) 使用充气囊对各种形状和尺寸的人孔壁进行表面修整的单尺寸就地固化衬里安装的标准实施规程

1.1 This practice covers requirements for the cured-in-place rehabilitation of manholes without excavation, utilizing an inflatable bladder, and not limited to sanitary sewer manholes. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 There is no similar or equivalent ISO 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. Particular attention is drawn to those safety regulations and requirements involving entering into and working in confined spaces. 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 Practice for Installation of a Single-Sized, Cured-In-Place Liner Utilizing an Inflatable Bladder for Resurfacing Manhole Walls of Various Shapes and Sizes

PN-EN 14654-1-2021-06 E 建筑物外的排水和下水道系统 活动的管理和控制 第1部分：一般要求

Drain and sewer systems outside buildings -- Management and control of activities -- Part 1: General requirements

PN-EN 14654-2-2021-06 E 建筑物外的排水和下水道系统 活动的管理和控制 第2部分：修复

Drain and sewer systems outside buildings -- Management and control of activities -- Part 2: Rehabilitation

PN-EN 14654-3-2021-06 E 建筑物外的排水和下水道系统 活动的管理和控制 第3部分：排水和下水道清洁

Drain and sewer systems outside buildings -- Management and control of activities -- Part 3: Drain and sewer cleaning

PN-EN 14654-4-2021-06 E 建筑物外的排水和下水道系统 活动的管理和控制 第4部分：用户输入的控制

Drain and sewer systems outside buildings -- Management and control of activities -- Part 4: Control of inputs from users

UNI EN 14654-2-2021 建筑物外的排水和下水道系统 活动的管理和控制 第2部分：修复

Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation

UNI EN 14654-4-2021 建筑物外的排水和下水道系统 活动的管理和控制 第4部分：用户输入的控制

Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users

FprCEN/TS 13598-3-2021 非压力地下排水和污水处理用塑料管道系统 未增塑聚（氯乙烯）（PVC-U）、聚丙烯（PP）和聚乙烯（PE） 第3部分：合格评定指南

Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride)(PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Guidance for assessment of conformity

UNI EN 14654-1-2021 建筑物外的排水和下水道系统 活动的管理和控制 第1部分：一般要求

Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements

ASTM F2233-03(2021) 现有污水管网中光纤网络的安全 访问权 建设 责任和风险管理标准指南

1.1 This guide addresses only primary safety concerns, easements, constructability, liability of the various parties, and risk management related to constructing, installing, maintaining, or changing an optical fiber network in an existing sewer. 1.2 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard. 1.3 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 requirements prior to use. See 4.1 and 5.1 – 5.1.7 for specific safety information. 1.4 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 Safety, Access Rights, Construction, Liability, and Risk Management for Optical Fiber Networks in Existing Sewers

LST EN 14654-2-2021 建筑物外的排水和下水道系统 活动的管理和控制 第2部分：修复

Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation

LST EN 14654-4-2021 建筑物外的排水和下水道系统 活动的管理和控制 第4部分：用户输入的控制

Drain and sewer systems outside buildings - Management and control of activities - Part 4: Control of inputs from users

LST EN 14654-3-2021 建筑物外的排水和下水道系统 活动的管理和控制 第3部分：排水和下水道清洁

Drain and sewer systems outside buildings - Management and control of activities - Part 3: Drain and sewer cleaning

LST EN 14654-1-2021 建筑物外的排水和下水道系统 活动的管理和控制 第1部分：一般要求

Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements

ISO 11296-4:2018/Amd 1:2021 用于地下无压排水和污水网络改造的塑料管道系统 第4部分：现场固化管道内衬 修改件1：更新的定义、标记要求和

Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks — Part 4: Lining with cured-in-place pipes — Amendment 1: Updated definitions, marking requirements an