"Affirmative" means that you approve of the balloted item moving ahead. It does not mean that you agree with every aspect of the requirement.
You agree that the balloted item should be adopted, but you might have reservations or suggestions for improvement, and you want to place your opinion on the record, for any reason. This is your chance to immortalize your voice in the record.
You formally decline to vote, but you are participating in the ballot and have reviewed the proposal. Abstentions are counted toward the total number of returned ballots. If a small number of ballots are returned, the vote cannot be deemed valid, so it is important to submit your abstentions. It is a formality that matters.
If you formally decline to vote, you may want to explain your rationale for the record. Voicing your concerns about a proposal can be helpful. Abstentions with comments have been very productive for standards organizations in the past.
Casting a Negative ballot, which must include a rationale statement, stops the entire proposal from moving towards publication, at least until the Negative vote is resolved. This is a powerful option because it allows a single person to force a conversation. The group cannot move the balloted proposal toward publication without coming to some group resolution of the Negative ballot and the objections stated by the person casting the Negative ballot. All Negative votes are accompanied by a statement of the reasons for objecting.
There are many ways for a group to resolve a Negative vote:
Persuasive
If the majority finds the Negative persuasive (or a motion to find it not persuasive fails), then they withdraw the item from the ballot. This resolution means the ballot item is taken out of consideration until submitted on a future ballot.
Withdrawn
You can withdraw your Negative if you change your mind after discussing the matter with the group. This frequently happens because some Negative votes uncover some misconception or misunderstanding that clarifies an objection and the Negative vote seems unnecessary. A Negative vote can be withdrawn at any time by the person who cast it, either verbally or in writing.
Withdrawn with Editorial Changes
Same as Withdrawn but allows for adding commentary. Casting a Negative for editorial concerns is not necessary because the editorial staff of the publisher will handle edits without the input of the group anyway.
Non-Persuasive
This resolution of a Negative vote requires a majority to find the objections in the Negative to be unconvincing or otherwise not substantive enough to delay the proposal from moving toward publication. A non-persuasive Negative vote remains a part of the record but will not stop the proposal.
Previously Considered
A Negative vote might be based on an issue that the group already considered and will not stop the proposal.
Not Related
A Negative vote that is found to be unrelated will not stop the proposal.
When you need help, contact:
Your technical contact on the ballot, or
Your standards organization’s staff member assigned to your group.