Search results for keyword: drainage
Civil Building Reliability Appraisal Standard (GB50292-1999)
1 Introduction
The purpose of this standard is to provide standard parameters for evaluating the reliability of civilian buildings. This standard is designed to enable authorities to identify and validate structures that are safe and reliable.
2 Scope of Application
This standard is applicable ......
1102 
Katherine
Technical Specification for Waterproofing of Underground Engineering (GB50108-2001)
Underground Engineering Waterproofing Technology Specification (GB50108-2001)
This standard specifies the technical requirements and acceptance criteria of waterproof engineering design and construction, the process of detection, acceptance, maintenance and management of underground engineering w......
Vanadium slag (YB/T008-1997)
The Chinese Standard YB/T008-1997 on Slag The Chinese Standard YB/T008-1997 on Slag defines slag as a waste residue generated during the production or chemical processing of metal or metal-containing materials. This includes particulate, liquid or gaseous waste materials resulting from the melting ......
Ferroalloy grades and representation methods
Common grades of ferrous-based alloys
Ferrous-based alloys are a group of metals composed of iron combined with other elements, such as carbon, chromium, manganese and nickel. Ferrous alloys have various grades and types that are used for different purposes. Every grade has its own characteristic......
Sand mold centrifugal cast iron pipe (GB/T3421-1982)
Spheroidal Graphite Iron Pipes
Spheroidal Graphite Iron Pipes
Spheroidal graphite iron pipes (also referred to as SGPi) are commonly used in applications where good corrosion resistance and high strength are required. They are used in both fire protection and non-fire protection systems in numerou......
Cast iron pipe with ladder lip rubber ring interface (GB/T8714-1988)
Ladder-Lip Type Rubber Ring Sleeve Joint Casting Iron Pipe (GB/T8714-1988)
Casting iron pipe is an important engineering material widely used in municipal water supply and drainage, industry, agriculture, communications and other fields. Ladder-lip type rubber ring sleeve joint cast iron pipe is ......
GBJ 125-89 Basic terminology standard for water supply and drainage design
GBJ 125-89 Water Supply and Wastewater Design Basic Terms and Definitions
GBJ (General Code of Construction) 125-89 is a set of codes and standards that regulate the design and construction of water supply and wastewater systems. This document establishes basic terms and definitions that must be ......
Commonly used English for machinery: pumps
Pump is a kind of mechanical equipment that transports fluid by pressure, which can be divided into different categories according to its performance principles and components.
1. Centrifugal pump
Centrifugal pump is the most widely used pump in industrial production. It is a kind of mechanical ......
Screw product name (wire) in Chinese and English (3)
Screw Products Name (Wire) English & Chinese Version (Three)
1.手机线螺丝– Mobile Wire Screw
2.电脑线螺丝– Computer Wire Screw
3.灯具线螺丝– Lighting Fixture Wire Screw
4.汽车线螺丝– Automotive Wire Screw
5.电路转换器线螺丝– Circuit Converter Wire Screw
6.家用电器线螺丝– Home Appliance Wire......
Plastic and resin abbreviation code comparison table
Plastics and Resins Abbreviation Code Table
1. ABS (Acrylonitrile Butadiene Styrene): This is a naturally occurring polymer and one of the most widely used plastics in the world. It is known for its strength and durability and is commonly used in a variety of applications such as the interior comp......
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