Jis Z 1707 Work Direct

Before testing, all samples must be conditioned at and 50 ± 5% relative humidity for at least 48 hours.

Compliance ensures that the plastic does not leach harmful substances into the food it protects. Intertek Inform 3. Impact on Sustainable Packaging

The standard applies specifically to and multi-layer plastic films intended for food contact. jis z 1707

The scope of Jis Z 1707 covers compressed air that is used for various purposes, including:

For new projects, is the current version and should be used. However, the 1997 edition may still be referenced in legacy specifications, contracts, or patents. If a contract or regulatory requirement explicitly calls out JIS Z 1707 with no year, the most recent version (2019) is generally assumed. Before testing, all samples must be conditioned at

Precise measurement is required, often using equipment like digital calipers as specified in related standards like JIS B 7507 Barrier Properties: The standard references methods for testing Water Vapor Transmission Rate (WVTR)

: A critical barrier property. For example, standards mentioned in literature indicate that high-quality edible films should not exceed a transmission rate of per 24 hours. If a contract or regulatory requirement explicitly calls

(formerly SAI Global) — An authorized distributor of JIS standards.

For food contact applications, additional compliance with Japan’s Food Sanitation Act (JFSL) is required, though JIS Z 1707 itself is not a food-contact-specific standard.

JIS Z 1707 is the Japanese Industrial Standard titled "General Rules of Plastic Films for Food Packaging."

The standard applies to both and multi‑layer plastic films used in food packaging. However, it explicitly excludes multi‑layer films that incorporate paper or metal layers, as those materials are governed by other standards.