75.120 液压液 标准查询与下载
共找到 393 条与 液压液 相关的标准，共 27 页
Petroleum and related products - Determination of the corrosion resistance of fire-resistant hydraulic fluids - Part 1: Water-containing fluids (ISO 4404-1:2012); German version EN ISO 4404-1:2012
- ICS
- 75.120
- CCS
- E39
- 发布
- 2012-10-01
- 实施
This part of ISO 4404 specifies a test method to determine the influence on metals of fire-resistant fluids in categories HFA, HFB and HFC, as classified in ISO 6743-4. It evaluates the corrosion protection provided by these fluids towards metal component
Petroleum and related products - Determination of the corrosion resistance of fire-resistant hydraulic fluids - Part 1: Water-containing fluids
- ICS
- 75.120
- CCS
- 发布
- 2012-08-31
- 实施
- 2012-08-31
Petroleum and related products. Determination of the corrosion resistance of fire-resistant hydraulic fluids. Water-containing fluids
- ICS
- 75.120
- CCS
- E39
- 发布
- 2012-07-31
- 实施
- 2012-07-31
This part of ISO 4404 specifies a test method to determine the influence on metals of fire-resistant fluids incategories HFA, HFB and HFC, as classified in ISO 6743-4. It evaluates the corrosion protection provided bythese fluids towards metal components used in hydraulic systems and installations.
Petroleum and related products - Determination of the corrosion resistance of fire-resistant hydraulic fluids - Part 1: Watercontaining fluids
- ICS
- 75.120
- CCS
- 发布
- 2012-07-01
- 实施
This part of ISO 4404 specifies a test method to determine the influence on metals of fire-resistant fluids in categories HFA, HFB and HFC, as classified in ISO 6743-4. It evaluates the corrosion protection provided by these fluids towards metal components used in hydraulic systems and installations. A similar technique for fluids in category HFD is described in ISO 4404-2.
Petroleum and related products - Determination of the corrosion resistance of fire-resistant hydraulic fluids - Part 1: Water-containing fluids
- ICS
- 75.120
- CCS
- E39
- 发布
- 2012-07
- 实施
This test method is an indicator of the wear characteristics of non-petroleum and petroleum hydraulic fluids operating in a constant volume vane pump. Excessive wear in vane pumps could lead to malfunction of hydraulic systems in critical applications.1.1 This test method covers a constant volume vane pump test procedure operated at 1200 rpm and 13.8 MPa. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.2.1 Exception8212;There are no SI equivalents for the inch fasteners and inch O-rings that are used in the apparatus in this test method. 1.2.2 Exception8212;In some cases English pressure values are given in parentheses as a safety measure. 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 determine the applicability of regulatory limitations prior to use.
Standard Test Method for Indicating Wear Characteristics of Non-Petroleum and Petroleum Hydraulic Fluids in a Constant Volume Vane Pump
- ICS
- 75.120
- CCS
- 发布
- 2012-06-01
- 实施
This International Standard specifies the minimum requirements of unused fire-resistant and less-flammable hydraulic fluids for hydrostatic and hydrodynamic systems in general industrial applications. It is not intended for use in aerospace or power-generation applications, where different requirements apply. It provides guidance for suppliers and end users of these less hazardous fluids and to the manufacturers of hydraulicequipment in which they are used. Of the categories covered by ISO 6743-4, which classifies the different types of fluids used in hydraulic applications, only the following are detailed in this International Standard: HFAE, HFAS, HFB, HF
Lubricants, industrial oils and related products (class L) - Family H (Hydraulic systems) - Specifications for hydraulic fluids in categories HFAE, HFAS, HFB, HFC, HFDR and HFDU (ISO 12922:2012)
- ICS
- 75.120
- CCS
- 发布
- 2012
- 实施
이 표준은 광유계 유압유의 필요 조건을 규정하고, 유압 시스템, 특히 유체 정역학적인 유압
Lubricants, industrial oils and related products(class L)－Family H(hydraulic systems)－Specifications for categories HH, HL, HM, HR, HV, and HG
- ICS
- 75.120
- CCS
- E34
- 发布
- 2011-12-16
- 实施
- 2011-12-16
Petroleum and related products－Determination of anti-wear properties of hydraulic fluids－Vane pump method
- ICS
- 75.120
- CCS
- 发布
- 2011-12-16
- 实施
Lubricants, industrial oils and related products(class L) — Family H (hydraulic systems) — Specifications for categories HH, HL, HM, HR, HV, and HG
- ICS
- 75.120
- CCS
- 发布
- 2011-12-16
- 实施
Lubricants, industrial oils and related products(class L) — Family H (hydraulic systems) — Specifications for categories HH, HL, HM, HR, HV, and HG
- ICS
- 75.120
- CCS
- 发布
- 2011-12-16
- 实施
Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 1 : fluids in category HFAE.
- ICS
- 75.120
- CCS
- E39
- 发布
- 2011-05-01
- 实施
- 2011-05-13
Standard Test Method for Determination of Cooling Characteristics of Aqueous Polymer Quenchants by Cooling Curve Analysis with Agitation (Tensi Method)
- ICS
- 75.120
- CCS
- 发布
- 2011-05-01
- 实施
Petroleum and related products. Guidance for the maintenance and use of triaryl phosphate ester turbine-control fluids
- ICS
- 75.120
- CCS
- E39
- 发布
- 2011-04-30
- 实施
- 2011-04-30
Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC (ISO 20843:2011)
- ICS
- 75.120
- CCS
- 发布
- 2011-04-29
- 实施
- 2011-04-29
Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 1: Fluids in category HFAE (ISO 20783-1:2011)
- ICS
- 75.120
- CCS
- 发布
- 2011-04-29
- 实施
- 2011-04-29
Scope and Field of Application This Standard prescribes the mandatory requirements for the design and installation of Power Automation System (PSA). The scope of this standard covers the electrical system rated 4.16 kV and above. Available intelligent electronic devices (IED) on 480 V ac systems, DC and UPS systems shall be integrated with PSA when interface means are provided.
Power Monitoring & Control System
- ICS
- 75.120
- CCS
- 发布
- 2011-04-12
- 实施
Petroleum and related products - Determination of pH of fire-resistant fluids within categories HFAE, HFAS and HFC.
- ICS
- 75.120
- CCS
- E39
- 发布
- 2011-04-01
- 实施
- 2011-04-02
