Bottles (plastic, glass, stainless steel): HMTc Standard — page updateshttps://heavymetalcertified.com/standards/infant-bottlesPublished revisions of this Heavy Metal Certified page.Bottles (plastic, glass, stainless steel): HMTc Standardhttps://heavymetalcertified.com/standards/infant-bottleshttps://heavymetalcertified.com/standards/infant-bottles#revision-0d4656503a3b4b8dMon, 21 Sep 2026 04:04:58 GMTThe Heavy Metal Tested & Certified standard for bottles (plastic, glass, stainless steel). A contact-product standard: limits are heavy-metal MIGRATION and total-content limits from toy-safety, childcare-article, and food-contact-material law: not dietary maximum levels. Each limit is the strictest credible government value in the correct basis, by lookup; basis is never conflated.