There are many great sources for HCI (Human Computer Interaction) standards and principles.
Microsoft and Google will often publish standards related to their products, those will be helpful if you are designing for their products. Their standards include some good general HCI standards too.
Here are some links to technology-agnostic HCI books that are very useful:
About the Author
Mary Piontkowski is a user experience specialist who has worked with high-profile companies such as Adaptive Path, Organic, and Macromedia. Through her strategic approach, creative expertise, and mastery of a variety methods for design and innovation, Mary has helped build robust experiences for Fortune 100 and 500 companies such as Macy's, Levi's, PayPal, Sun Microsystems, Hasbro, Sprint, Allstate, and Microsoft. "I'm a strategic design leader who thrives in ambiguity -- situations that require change and transformation. My defining work revolves around digital experiences. I believe good design and innovation come from collaboration between cross functional teams and through close attention to user insights, business goals, and some instinct. I find that strong leadership requires a mix of soft and hard skills, from emotional intelligence and adaptable communication to strong facilitation and persuasion skills. I understand that the context of a situation must be understood in order to ultimately have influence within an organization and with end users alike. I believe in adhering to standards, but am always looking for opportunities for invention. While I am strongest in a leadership role, I believe that design leaders should always stay involved with the creative process."