NEW WORK ITEM PROPOSAL	
		Date of presentation
     	Reference number
(to be given by the Secretariat)	
		Proposer
Suk-Hwan Suh	ISO/TC 184 / SC 1	N      	
		Secretariat
A. Wesche		
A proposal for a new work item within the scope of an existing committee shall be submitted to the secretariat of that committee with a copy to the Central Secretariat and, in the case of a subcommittee, a copy to the secretariat of the parent technical committee. Proposals not within the scope of an existing committee shall be submitted to the secretariat of the ISO Technical Management Board.
The proposer of a new work item may be a member body of ISO, the secretariat itself, another technical committee or subcommittee, or organization in liaison, the Technical Management Board or one of the advisory groups, or the Secretary-General.
The proposal will be circulated to the P-members of the technical committee or subcommittee for voting, and to the O-members for information.
See overleaf for guidance on when to use this form.
IMPORTANT NOTE: Proposals without adequate justification risk rejection or referral to originator.
Guidelines for proposing and justifying a new work item are given overleaf.

Proposal  (to be completed by the proposer)
Title of proposal  (in the case of an amendment, revision or a new part of an existing document, show the reference number and current title)	
English title	Machine tool data model for general manuafcturing processes	
French title 
(if available)	     	
Scope of proposed project
To specify machine tool type and specification to execute STEP-NC part program, which can be used as a means for selecting actual machine tools to be used for executing the STEP-NC part program in the shop floor	
Concerns known patented items  (see ISO/IEC Directives Part 1 for important guidance)
  Yes	  No	If "Yes", provide full information as annex	
Envisaged publication type (indicate one of the following, if possible)
 International Standard	 Technical Specification	 Publicly Available Specification	 Technical Report	
Purpose and justification  (attach a separate page as annex, if necessary)
See Annex - Purpose and justification of NWIP     	
Target date for availability  (date by which publication is considered to be necessary)  December 2009	
Proposed development track    1 (24 months)	    2  (36 months - default) 	 3 (48 months) 		
Relevant documents to be considered
     	
Relationship of project to activities of other international bodies 
     	
Liaison organizations
ISO TC184/SC4/WG3/T24, ISO TC39/SC2	Need for coordination with: 
 IEC	 CEN	 Other (please specify)
     	
Preparatory work (at a minimum an outline should be included with the proposal)
  A draft is attached	  An outline is attached. It is possible to supply a draft by Suk-Hwan Suh
The proposer or the proposer's organization is prepared to undertake the preparatory work required     Yes	  No	
Proposed Project Leader  (name and address)
Suk-Hwan Suh
Center for Ubiquitous Manuafcturing
POSTECH, Pohang, S. KOREA, 790-784	Name and signature of the Proposer
(include contact information)
Suk-Hwan Suh, shs@postech.ac.kr	
Comments of the TC or SC Secretariat
Supplementary information relating to the proposal
	This proposal relates to a new ISO document;
	This proposal relates to the amendment/revision of an existing ISO document;
	This proposal relates to the adoption as an active project of an item currently registered as a Preliminary Work Item;
	This proposal relates to the re-establishment of a cancelled project as an active project.
Other:	     
Voting information
The ballot associated with this proposal comprises a vote on:
      Adoption of the proposal as a new project
	Adoption of the associated draft as a committee draft (CD)  (see ISO Form 5, question 2.3.1) 
	Adoption of the associated draft for submission for the enquiry vote (DIS or equivalent) (see ISO Form 5, question 2.3.2) 
Other:	     	
Annex(es) are included with this proposal  (give details)	
	Annex - Purpose and justification of NWIP	
Date of circulation
     	Closing date for voting
     	Signature of the TC or SC Secretary
     	
Use this form to propose:
a) a new ISO document (including a new part to an existing document), or the amendment/revision of an existing ISO document;
b) the establishment as an active project of a preliminary work item, or the re-establishment of a cancelled project;
c) the change in the type of an existing document, e.g. conversion of a Technical Specification into an International Standard.
This form is not intended for use to propose an action following a systematic review - use ISO Form 21 for that purpose.
Proposals for correction (i.e. proposals for a Technical Corrigendum) should be submitted in writing directly to the secretariat concerned.
Guidelines on the completion of a proposal for a new work item
(see also the ISO/IEC Directives Part 1)
a) Title: Indicate the subject of the proposed new work item.
b) Scope: Give a clear indication of the coverage of the proposed new work item. Indicate, for example, if this is a proposal for a new document, or a proposed change (amendment/revision). It is often helpful to indicate what is not covered (exclusions).
c) Envisaged publication type: Details of the types of ISO deliverable available are given in the ISO/IEC Directives, Part 1 and/or the associated ISO Supplement.
d) Purpose and justification: Give details based on a critical study of the following elements wherever practicable. Wherever possible reference should be made to information contained in the related TC Business Plan.
1) The specific aims and reason for the standardization activity, with particular emphasis on the aspects of standardization to be covered, the problems it is expected to solve or the difficulties it is intended to overcome.
2) The main interests that might benefit from or be affected by the activity, such as industry, consumers, trade, governments, distributors.
3) Feasibility of the activity: Are there factors that could hinder the successful establishment or global application of the standard?
4) Timeliness of the standard to be produced: Is the technology reasonably stabilized? If not, how much time is likely to be available before advances in technology may render the proposed standard outdated? Is the proposed standard required as a basis for the future development of the technology in question?
5) Urgency of the activity, considering the needs of other fields or organizations. Indicate target date and, when a series of standards is proposed, suggest priorities.
6) The benefits to be gained by the implementation of the proposed standard; alternatively, the loss or disadvantage(s) if no standard is established within a reasonable time. Data such as product volume or value of trade should be included and quantified.
7) If the standardization activity is, or is likely to be, the subject of regulations or to require the harmonization of existing regulations, this should be indicated.
If a series of new work items is proposed having a common purpose and justification, a common proposal may be drafted including all elements to be clarified and enumerating the titles and scopes of each individual item.
e) Relevant documents and their effects on global relevancy : List any known relevant documents (such as standards and regulations), regardless of their source. When the proposer considers that an existing well-established document may be acceptable as a standard (with or without amendment), indicate this with appropriate justification and attach a copy to the proposal.
f) Cooperation and liaison: List relevant organizations or bodies with which cooperation and liaison should exist.