{"id":52484,"date":"2024-10-17T09:04:49","date_gmt":"2024-10-17T09:04:49","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d2272-2011\/"},"modified":"2024-10-24T16:46:57","modified_gmt":"2024-10-24T16:46:57","slug":"astm-d2272-2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d2272-2011\/","title":{"rendered":"ASTM-D2272 2011"},"content":{"rendered":"

ASTM D2272-11<\/h3>\n

Historical Standard: Standard Test Method for Oxidation Stability of Steam Turbine Oils by Rotating Pressure Vessel<\/h4>\n
\n

ASTM D2272<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This test method utilizes an oxygen-pressured vessel to evaluate the oxidation stability of new and in-service turbine oils having the same composition (base stock and additives) in the presence of water and a copper catalyst coil at 150\u00b0<\/span>C.<\/p>\n

1.2 Appendix X1 describes a new optional turbine oil (unused) sample nitrogen purge pretreatment procedure for determining the percent residual ratio of RPVOT value for the pretreated sample divided by RPVOT value of the new (untreated) oil, sometimes referred to as a \u201c<\/span>% RPVOT Retention.\u201d<\/span> This nitrogen purge pretreatment approach was designed to detect volatile antioxidant inhibitors that are not desirable for use in high temperature gas turbines.<\/p>\n

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.<\/p>\n

1.3.1 Exception<\/span>\u2014<\/span>Other units are provided in parentheses (psi, grams, and inches), because they are either the industry accepted standard or the apparatus is built according the figures in this standard, or both.<\/p>\n

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 and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see 6.2, 6.4, 6.5, 6.6, and 6.10.<\/span><\/span><\/p>\n

Keywords<\/strong><\/p>\n

dry block bath; induction period; liquid bath; oxidation stability; rotating pressure vessel; steam turbine oils; Bomb methods; Gas turbine fuel oils; Oxidative stability; Oxygen bomb method–oxidation stability; RBOT (rotating bomb oxidation test)<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 75.100 (Lubricants, industrial oils and related products)<\/p>\n

DOI:<\/strong> 10.1520\/D2272-11<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Summary of Test Method <\/td>\n<\/tr>\n
2<\/td>\nSignificance and Use
Apparatus
FIG. 1
FIG. 2 <\/td>\n<\/tr>\n
3<\/td>\nReagents and Materials
Sampling
Preparation of Apparatus
Procedure <\/td>\n<\/tr>\n
4<\/td>\nQuality Control Monitoring
FIG. 3 <\/td>\n<\/tr>\n
5<\/td>\nReport
Precision and Bias
Apparatus
Reagents and Materials
Sampling <\/td>\n<\/tr>\n
6<\/td>\nPreparation of Apparatus
Procedure <\/td>\n<\/tr>\n
7<\/td>\nQuality Control Monitoring
Report
Precision and Bias
Keywords <\/td>\n<\/tr>\n
8<\/td>\nA1. APPARATUS FOR ROTARY PRESSURE VESSEL OXIDATION TEST
A1.1
A1.2
A1.3
A1.4
A1.5
A1.6 <\/td>\n<\/tr>\n
9<\/td>\nFIG. A1.1 <\/td>\n<\/tr>\n
10<\/td>\nFIG. A1.2 <\/td>\n<\/tr>\n
11<\/td>\nFIG. A1.3 <\/td>\n<\/tr>\n
12<\/td>\nFIG. A1.4 <\/td>\n<\/tr>\n
13<\/td>\nFIG. A1.5
FIG. A1.6 <\/td>\n<\/tr>\n
14<\/td>\nFIG. A1.7 <\/td>\n<\/tr>\n
15<\/td>\nA2. APPARATUS FOR ROTARY PRESSURE VESSEL OXIDATION TEST\u2014METAL BLOCK BATH
A2.1 Pressure Chamber Access
A2.2 Pressure Chamber Lid
A2.3 Knurled Lid Nuts
A2.4 Magnetic Cup
A2.5 Glass Sample Beaker
A2.6 Beaker Cover
A2.7 Copper Coil Catalyst
A2.8 Spring Clip
A2.9 Cup and Beaker Removal Tongs
A2.10 Lid Removal Tool
FIG. A1.8 <\/td>\n<\/tr>\n
16<\/td>\nA2.11 Oxygen (O2) Fill Valve
A2.12 Oxygen (O2) Vent Valve
A2.13 Anti-Friction Band
A2.14 Lid Alignment Wire
A2.15 PTFE Lid Cover
FIG. A2.1 <\/td>\n<\/tr>\n
17<\/td>\nFIG. A2.2
FIG. A2.3 <\/td>\n<\/tr>\n
18<\/td>\nFIG. A2.4
FIG. A2.5 <\/td>\n<\/tr>\n
19<\/td>\nX1. SAMPLE PRETREATMENT FOR DETERMINATION OF PERCENT ROTATING PRESSURE VESSEL OXIDATION TEST (RPVOT) RETENTION
X1.1 Scope
X1.2 Summary of Method
X1.3 Apparatus
FIG. A2.6 <\/td>\n<\/tr>\n
20<\/td>\nX1.4 Reagents and Materials
X1.5 Procedure
X1.6 Sampling
X1.7 Calculations
X1.8 Reporting
X1.9 Precision <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D2272-11 Standard Test Method for Oxidation Stability of Steam Turbine Oils by Rotating Pressure Vessel<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2011<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":52485,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-52484","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/52484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/52485"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=52484"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=52484"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=52484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}