ZG© Standards Initiative
ZG© is a public-facing design-mark concept for products and spaces intended for orbital, habitat, or constrained-resource environments. It is not a government certification, NASA approval, ISO standard, UL listing, or legal compliance mark. The purpose is to define an Aurora Design Systems visual and editorial boundary for habitat-safe materials, low-water operation, low debris, low fire risk, maintainability, serviceability, pressure-environment compatibility, and resource recovery. The mark should be used sparingly and clearly, especially on OSTRA, hygiene, hospitality, and space-product pages where public confusion must be avoided.

Purpose
Why ZG© exists as a public-facing design mark and editorial boundary.
Open Section →Design Areas
Human factors, restraint, handholds, stowage, materials, and serviceability areas.
Open Section →Habitat-Safe Materials
Material selection boundaries for low debris, low odor, fire caution, and maintainability.
Open Section →Low-Water Operation
Reduced-water cleaning, hygiene, capture, filtration, and constrained-resource operation.
Open Section →Serviceability & Maintenance
Replaceable modules, inspection access, labeling, and practical maintenance doctrine.
Open Section →Resource Recovery
Closed-loop recovery concepts for water, filters, cartridges, waste isolation, and reuse pathways.
Open Section →ZG© is a design-mark language, not a regulatory certification.
The public structure clarifies that ZG© marks Aurora Design Systems concepts for zero-gravity and constrained-resource environments. It supports habitat-safe materials, low debris, low water use, serviceability, containment, resource recovery, and clear public labeling without implying NASA, ISO, UL, or government approval.
Low-debris design
Fasteners, packaging, filters, textiles, and service panels should reduce loose material and capture risk.
Habitat-safe materials
Material language prioritizes fire risk, off-gassing, cleaning, compatibility, maintainability, and marking clarity.
Resource recovery
Water, air, waste, cartridges, and consumables are framed as recoverable system streams wherever practical.
Label discipline
ZG© stays an internal design mark unless formal legal, regulatory, or standards pathways are separately created.
Boundary: Conceptual architecture only. No certification, legal approval, operational claim, manufacturing detail, or private implementation file is implied.