1、Date of Issue:September 23,1996 Affected Publication:API Recommended Practice 14H,Recommended Practice for Installation,Maintenance,and Repair o f Surface Safety Valves and Undenvater Safety Valves,Fourth Edition,July 1,1994 ERRATA Preface This errata corrects editorial errors in API RP 14H,Fourth E
2、dition,July 1,1994 Page 4,Par.6.4.l.Change the first sentence to read as follows:After an offsite repail;SSV/USV should befinctionally tested n accordance with API Specijication 140 Page 6,Exhibit l.Under SSVXUSVActuator Data,change“SSV/USV valve catalog or model no.”to“SSV/USV actuator catalog or m
3、odel no.Page 7,Exhibit 2.Under SSVAJSVActuutor Data,change“SSVNSV valve catalog or model m.to “SSVNSV actuator catalog or model no.”Page 8,Exhibit 3.Make the following changes:Under SSVAJSV Actuator Data:Change“SSV/USV valve catalog or model no.”to“SSV/USV actzwtor catalog or model m.Delete line 4,“
4、SSV/USV valve bore”and“Class of service”.Under SSV/USV Actuator Seal Test.Add the following:At 80%o f working pressure rating Beginning time Test Gage Pressure Reading Ending time Test Gage Pressure Readng Under SSVAJSV Valve Body and Bonnet Hydrostatic Test.Add the following:Secondary pressure hold
5、ing period Beginning time Test Gage Pressure Reading Ending time Test Gage Pressure Reading Page 9,Par.A.l.Change“Temperature”line to:“Temperature=80F or 540”Rankine.”COPYRIGHT 2002;American Petroleum Institute Document provided by IHS Licensee=Sincor Venezuela/5934214100,User=,08/20/2002 07:33:35 M
6、DT Questions or comments about this message:please callthe Document Policy Management Group at 1-800-451-1584.Recommended Practice for Installation,Maintenance,and Repair of Surface Safety Valves and Underwater Safety Valves Offshore API RECOMMENDED PRACTICE 14H FOURTH EDITION,JULY 1,1994 I 6 Americ
7、an National Standards Institute ANSVAPI RP14H-1993 I L-*?Strategies for Today k Environmental Partnership American Petroleum Institute 1220 L Street.Northwest Washington,D.C.20005 1 1 COPYRIGHT 2002;American Petroleum Institute Document provided by IHS Licensee=Sincor Venezuela/5934214100,User=,08/2
8、0/2002 07:33:35 MDT Questions or comments about this message:please callthe Document Policy Management Group at 1-800-451-1584.A P I RP*L4H 94 m 0732290 053442b 867 m STEP One of the most significant long-term trends affecting the future vitality of the petroleum industry is the publics concerns abo
9、ut the environment.Recognizing this trend,API mem-ber companies have developed a positive,forward looking strategy called STEP:Strategies for Todays Environmental Partnership.This program aims to address public concerns by improving industrys environmental,health and safety performance;documenting p
10、erfor-mance improvements;and communicating them to the public.The foundation of STEP is the API Environmental Mission and Guiding Environmental Principles.API standards,by promoting the use of sound engineering and operational practices,are an important means of implementing APIs STEP program.API EN
11、VIRONMENTAL MISSION AND GUIDING ENVIRONMENTAL PRINCIPLES The members of the American Petroleum Institute are dedicated to continuous efforts to improve the compatibility of our operations with the environment while economically de-veloping energy resources and supplying high quality products and ser
12、vices to consumers.The members recognize the importance of efficiently meeting societys needs and our re-sponsibility to work with the public,the government,and others to develop and to use nat-ural resources in an environmentally sound manner while protecting the health and safety of our employees
13、and the public.To meet these responsibilities,API members pledge to manage our businesses according to these principles:O O O O O O O O O O O To recognize and to respond to community concerns about our raw materials,prod-ucts and operations.To operate our plants and facilities,and to handle our raw
14、materials and products in a manner that protects the environment,and the safety and health of our employees and the public.To make safety,health and environmental considerations a priority in our planning,and our development of new products and processes.To advise promptly appropriate officials,empl
15、oyees,customers and the public of in-formation on significant indcstry-related safety,health and environmental hazards,and to recommend protective measures.To counsel customers,transporters and others in the safe use,transportation and dis-posal of our raw materials,products and waste materials.To e
16、conomically develop and produce natural resources and to conserve those re-sources by using energy efficiently.To extend knowledge by conducting or supporting research on the safety,health and environmental effects of our raw materials,products,processes and waste materials.To commit to reduce overall emissions and waste generation.To work with others to resolve problems created by handling and disposal of haz-ardous substances from our operations.To participate with government and others in cre
