av免费在线-av免费在线播放网址-av免费在线观看的网址-av免费在线观看一区二区三区-av喷水高潮喷水在线观看-av喷水高潮喷水在线观看c

阻燃防火材料-網上貿易平臺 | | WAP瀏覽
服務熱線:4006555305
當前位置: 首頁 » 防火測試中心 » 各國標準法規 » 美國 » 正文

ASTM D7044生物可降解耐燃液壓液規格

放大字體  縮小字體 發布日期:2012-02-08   瀏覽次數:92  分享到: 分享到騰訊微博
ASTM D7044生物可降解耐燃液壓液規格
ASTM D7044 Standard Specification for Biodegradable Fire Resistant Hydraulic Fluids
ASTM D7044生物可降解耐燃液壓液規格

This specification presents the performance classifications for biodegradable fire-resistant hydraulic fluids that are used in the industrial/mobile and mining industries. Covered here are seven material classes, as follows: HFA are fire resistant hydraulic fluids that may be further classified as HFAE, which are oil-in-water emulsions, and HFAS, which are chemical solutions not containing any emulsions; HFB, which are water-in-oil emulsions; HFC, which are aqueous monomer and polymer polyglycol solutions; HFD, which are phosphate ester or polyolester-based, water-insoluble fire-resistant fluids; HFDR, which are phosphate ester-based fluids; HFDU, which arewater-free fluids based on chemical compounds other than phosphate esters and chlorinated hydrocarbons; and HEPG, which are anhydrous "environmentally friendly" polyalkylene glycol-derived hydraulic fluids that may be water soluble or insoluble.
This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
1. Scope
1.1 This specification covers performance classifications for biodegradable fire-resistant hydraulic fluids that are used in the industrial/mobile and mining industries.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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 and health practices and to determine the applicability of regulatory limitations prior to use.

2. Referenced Documents (purchase separately)
ASTM Standards
D95 Test Method for Water in Petroleum Products and Bituminous Materials by Distillation
D664 Test Method for Acid Number of Petroleum Products by Potentiometric Titration
D892 Test Method for Foaming Characteristics of Lubricating Oils
D943 Test Method for Oxidation Characteristics of Inhibited Mineral Oils
D974 Test Method for Acid and Base Number by Color-Indicator Titration
D1298 Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
D1401 Test Method for Water Separability of Petroleum Oils and Synthetic Fluids
D2422 Classification of Industrial Fluid Lubricants by Viscosity System
D2532 Test Method for Viscosity and Viscosity Change After Standing at Low Temperature of Aircraft Turbine Lubricants
D2783 Test Method for Measurement of Extreme-Pressure Properties of Lubricating Fluids (Four-Ball Method)
D2882 Test Method for Indicating Wear Characteristics of Petroleum and Non-Petroleum Hydraulic Fluids in Constant Volume Vane Pump
D3427 Test Method for Air Release Properties of Petroleum Oils
D4052 Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
D5182 Test Method for Evaluating the Scuffing Load Capacity of Oils (FZG Visual Method)
D6046 Classification of Hydraulic Fluids for Environmental Impact
D6304 Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl Fischer Titration
D6546 Test Methods for and Suggested Limits for Determining Compatibility of Elastomer Seals for Industrial Hydraulic Fluid Applications
E70 Test Method for pH of Aqueous Solutions With the Glass Electrode
DIN Standards
DIN51777-2 Testing of Mineral Oil Hydrocarbons and Solvents; Determination of Water Content according to Karl Fischer; Indirect Method
ISO Standards
ISO15380 Lubricants, Industrial Oils and Related Products (Class L)--Family H (Hydraulic Systems)--Specifications for Categories HETG, HEPG, HEES, and HEPR
Lux Standards
Lux5.9.1 Determination of the Corrosion Inhibiting Properties of HFA, HFC, and HFD Fluids
Other Standards
IP281
Index Terms
biodegradable; ecotoxicity; fire resistance; fluids; FM approvals; hydraulics; Fire-resistant fluids; Hydraulic fluids/oils;

  詳情請咨詢
  防火資源網-阻燃防火測試中心
  電話:(+86)0592-5056213
  傳真:(+86)0592-5105807
  郵件:firetest@firetc.com

凡注明"防火資源網"的所有作品,由<防火資源網>整理編輯,任何組織未經<防火資源網>及其擁有者授權,不得復制、轉載、摘編或利用其它方式應用于任何商業行為。

 
 
[ 防火測試中心搜索 ]  [ ]  [ 告訴好友 ]  [ 打印本文 ]  [ 關閉窗口 ]  [ 返回頂部 ]

 

 
 
推薦防火測試
推薦圖文
點擊排行
 
 
網站首頁 | 廣告服務 | 關于我們 | 聯系方式 | 服務協議 | 版權聲明 | 網站地圖 | 友情鏈接 | 網站留言 | 舊版本 | 閩ICP備09009213號
?2019-2021 FIRETC.COM All Rights Reserved ? 備案號:閩ICP備09009213號-1在線客服 點擊QQ交談/留言 點擊QQ交談/留言
主站蜘蛛池模板: 亚洲一级毛片中文字幕香蕉久久一区二区三区/亚洲成a人v大 | 熟女精品视频一区二区三区 | 熟妇高潮喷沈阳45熟妇高潮喷 | 国产成人午夜精品一区二区三区 | 四虎影视免费永久在线观 | 日韩丰满少妇无吗视频激情内射 | 免费夫妻生活片av | 无码高清免费亚洲 | 亚洲91成人在线观看 | 国产午夜免费高清久久影院 | 免费无码av片在线观看网址 | 欧洲亚洲色一区二区色99 | 在线成人电影天堂久久二区老师韩国 | 久久激情综合网 | 亚洲中文无码人成网 | 国产精品无码一区二区三区电影 | 日韩欧一级毛片在线播无遮挡 | 精品久久久久久亚洲精品 | 中文字幕无码乱人伦在线 | 韩日午夜在线资源一区二区 | 国产人妖系列在线精品 | 妺妺窝人体色www在线图片 | 97人妻无码一区二区精品免费 | 亚洲视频一二三 | 精品人妻大屁股白浆无码下载 | 亚洲AV无码区在线观看东京热 | 亚洲国产aⅴ精品一区二区蜜桃 | 国产在线精品美女观看 | 亚洲一卡2卡3卡4卡高清 | 人妻aⅴ一区二区三区日本 人妻aⅴ一区二区三区 | 久久青青草原精品国产app | 十八禁无遮挡99精品国产 | 毛片视频网站在线观看 | 欧美午夜一区二区福利视频 | 欧美成人精品第一区二区三区 | 人妻丰满熟妇av | 亚洲最大av资源站无码av网址 | 国产精品三级不卡电影 | 欧洲无线码免费一区 | 亚洲精品无播放器在线观 | 7799精品视频天天看tv |