What exactly is the QB/T standard in the packaging industry? A guide to looking up 250+ industry standards by product

At the end of 2024, a customer who makes health-product gift boxes called and opened with a question that stumps most printing-company sales reps:

"Our boss requires the supplier to provide a test report that 'meets the national standard.' Can your LeXiang issue one?"

We asked: "Which specific standard do you need?" There was a 5-second silence on the other end: "Well... the national standard, the one for packaging boxes."

I have had this same conversation no fewer than 30 times in the past 5 years. The standards system in the packaging industry is notoriously "numerous + chaotic + outdated" — six prefixes alone (QB/T, GB/T, ISO, HJ, QB, GB) are enough to make your head spin, let alone the dozens or hundreds of standard numbers under each prefix.

When a customer asks "which standards does it meet," they are really asking two things: first, "I need to give brand owners / buyers / compliance staff an answer," and second, "which standards do I actually have to pass, and which ones are merely recommended." This article will explain both clearly in one go.

Why "We Manufacture According to National Standards" Is Usually Untrustworthy

The full name of "national standards" is "National Standards of the People's Republic of China," with standard numbers prefixed by GB/T. However, there are more than 200 packaging-related national standards issued by the government. When a factory says it "manufactures according to national standards," it's like a doctor saying "I treat according to medicine" — the scope is far too broad and essentially says nothing.

More importantly, the packaging industry widely uses a mix of industry standards (prefixed QB/T, light industry standards) and national standards (GB/T prefix, recommended; GB prefix, mandatory).

The differences are as follows:

GB (Mandatory National Standard) — Must be implemented. Covers mandatory requirements related to safety, health, and environmental protection. Examples include GB 4806.1 (National Food Safety Standard — General Safety Requirements for Food Contact Materials and Articles) and GB 6675 (Toy Safety).

GB/T (Recommended National Standard) — Voluntarily adopted. However, once specified in a contract, it becomes binding and serves as the basis for trade arbitration. Examples include GB/T 10335 (Coated Paper) and GB/T 22811 (Corrugated Fiberboard).

QB/T (Light Industry Standard) — Internal industry specification. More detailed than GB/T, targeting specific products. Examples include QB/T 1011-1991 (Corrugated Cartons, superseded by newer standards) and QB/T 4347 (Anti-Counterfeiting Labels).

ISO (International Standard) — Internationally recognized. Examples include ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), and ISO 12647-2 (Offset Printing Process Standard). Typically required for export orders.

HJ (Environmental Industry Standard) — Standards issued by the Ministry of Environmental Protection for the environmental sector. Example: HJ/T 207 (Environmental Labelling Product Technical Requirements — Printing and Packaging Products). Used for environmental certification.

Therefore, when a factory vaguely claims to "manufacture according to national standards," it usually means one of two things: either the sales staff genuinely doesn't know which standard to apply, or the factory is too small to actually follow any standard at all.

Reverse-Lookup Standards by Product: Which QB/T Standards Apply to Gift Boxes

For gift boxes (greyboard pasted paper boxes, corrugated gift boxes, paper-plastic composite gift boxes), this category has the most numerous and most chaotic standards. LeXiang internally classifies them into 4 categories by use:

General Gift Box Material Standards:

• GB/T 10335.4-2004 (Coated art paper) — the most common outer-facing paper for gift boxes; pay attention to smoothness, whiteness, and printing surface strength
• QB/T 3504-1999 (Book cover paper) — commonly used for gift box inner liners
• GB/T 22811-2008 (Corrugated fiberboard) — essential for corrugated gift boxes; check edge crush strength and bursting strength

Gift Box Structure and Process Standards:

• QB/T 1011-1991 (Corrugated cartons) — this standard has been abolished and replaced by GB/T 6543-2008, but many customer contracts still reference QB/T 1011; new contracts should be updated
• GB/T 6543-2008 (Single-wall and double-wall corrugated cartons for transport packaging) — the current standard for corrugated outer cartons
• QB/T 2828-2006 (Offset printing publication paper) — paper standard for offset-printed gift box instruction sheets

Gift Box Surface Process Standards:

• GB/T 18706-2008 (Polyethylene blown film for liquid packaging) — laminating film material for laminated gift boxes
• HJ/T 207-2005 (Environmental labeling product technical requirements — packaging and printing products) — commonly used for export of eco-friendly gift boxes

Gift Box Printing Ink Standards:

• GB/T 17001.1-2011 (Ink formulation) — general ink requirements
• HJ 2542-2016 (Environmental labeling product technical requirements — inks) — eco-friendly ink certification

In practice, standards can be looked up free of charge through two official channels: the "National Standards Full-Text Public System" (openstd.samr.gov.cn) and the "National Standards Information Public Service Platform" (std.samr.gov.cn). Standard numbers, year of issue, current validity, and replacement relationships can all be checked. LeXiang's purchasing department updates an internal quick-reference table every quarter, and new sales staff must memorize "which 6 standard numbers correspond to gift boxes" within their first week.

Reverse-Lookup Standards by Product: Which GB/T Standards Apply to Corrugated Boxes

The standards for corrugated cartons are relatively clear. Three core standards:

• GB/T 6543-2008 (Single and double corrugated cartons for transport packaging) — the most commonly used for corrugated outer cartons
• GB/T 16717-2010 (Packaging containers — Heavy-duty corrugated cartons) — for large-item logistics corrugated boxes
• GB/T 4857 (Testing methods for transport packages) — methods for vibration, shock, and compression tests, depending on the specific transport test required

The most common question from corrugated box customers is "Does my 5-ply BC corrugated meet the standard" — a 5-ply BC corrugated refers to a double-corrugated structure (a combination of B-flute and C-flute), and the corresponding terminology in the standard is "double corrugated carton"; specific thickness, edge crush, and burst strength must be checked against the grade classifications in GB/T 6543.

LeXiang Packaging once worked with an e-commerce client whose factory quoted an "AAA-grade corrugated box," but upon checking against GB/T 6543 in the contract, there is no such term as "AAA-grade" — the standard only distinguishes between "single corrugated / double corrugated" and "Class 1 / Class 2." The so-called "AAA" is an industry convention without national standard backing. This kind of inflated grade labeling is very common in cross-border e-commerce; Amazon warehousing has clear requirements for carton strength, corresponding to the Class 2 double corrugated specifications in GB/T 6543.

Reverse-Lookup Standards by Product: Which QB/T Standards Apply to Labels

The standards systems for self-adhesive labels and printed labels are relatively independent:

• QB/T 2423-1998 (Self-adhesive labeling machines) — equipment standard
• QB/T 2424-1998 (Self-adhesive label prints) — already abolished, replaced by GB/T 29511-2013
• GB/T 29511-2013 (Self-adhesive labels) — current primary standard
• GB/T 18455-2010 (Packaging recycling marks) — specifications for recycling symbols on labels

Labels for cosmetics, food, and pharmaceuticals each have additional requirements: for cosmetics, refer to QB/T 2872 (General requirements for cosmetic label marking); for food, refer to GB 7718 (General rules for food labeling, a mandatory national standard); pharmaceutical labels are regulated by drug administration authorities and follow pharmaceutical packaging standards.

Export labels also involve overseas standards such as BS 5609 (Marine hazardous goods label standard) and FDA 21 CFR 801 (U.S. pharmaceutical labels), which will not be elaborated here.

Reverse-Lookup Standards by Product: Which HJ/GB Standards Apply to Inks

Ink is the most easily overlooked link in the packaging standards system, yet both environmental compliance and regulatory compliance depend on it:

• HJ 2542-2016 (Environmental Labelling Product Technical Requirements — Inks) — eco-friendly ink certification
• GB 18581-2009 (Interior Decoration and Refurbishment Materials — Limits of Hazardous Substances in Solvent-Based Coatings for Woodenware) — VOC limits for oil-based inks
• GB/T 17497.1-2012 (Flexographic Decorative Printed Products — Part 1: Paper) — flexographic printing process standard
• HJ/T 207-2005 (Packaging Printed Products) — environmental requirements for inks and the entire printing process

In FDA testing, the main ink-related references are 21 CFR 175.300 (resin coatings) and 175.105 (adhesives); under EU REACH, the focus is on whether SVHC levels exceed limits. In China, the domestic eco-label reference is HJ 2542. These three systems each govern different aspects, so export orders must satisfy all of them simultaneously.

How Buyers Can Quickly Judge a Factory's Expertise—3 Test Questions

If you are a brand owner, buyer, or compliance officer wanting to know whether the factory across from you is truly professional, you can test them with the following 3 questions:

Question One: "Which specific standard numbers do your products comply with?" A professional factory will immediately cite 2–4 specific standard numbers (such as GB/T 6543, QB/T 2828) and explain which metrics each standard corresponds to. An unprofessional factory will answer with "we follow the national standard" or simply redirect to placing an order.

Question Two: "When did you last update to the latest standard?" Packaging standards are updated on average every 5–8 years; a factory still using a 1998 standard in 2026 should raise a red flag. A professional factory will answer, "We re-aligned our test reports to the new version of GB/T 6543 in 2024."

Question Three: "Can you provide third-party test reports?" A legitimate factory will have third-party test reports from SGS, CTI, Intertek, etc. Internal self-inspection does not count. The report must bear one of the three marks: CMA, CNAS, or CAL.

After these three questions, you can tell whether the factory across from you truly knows the industry in just 5 minutes. At LeXiang, customers have asked us this set of questions more than 20 times each year, and the vast majority of printing factories cannot answer all 3 questions completely—which is also one of the hidden reasons why clients ultimately choose us.

LeXiang Internal Standard Quick-Reference Table (4 Product Categories)

Compile all standard numbers mentioned throughout this article into a quick-reference table and post it at every sales representative's workstation:

Gift Boxes: GB/T 10335.4 (Coated Paper) / GB/T 22811 (Corrugated Paperboard) / GB/T 6543-2008 (Corrugated Cartons) / HJ/T 207 (Environmental Labeling for Printing on Packaging) / GB 4806.1 (Mandatory for Food Contact Materials)

Corrugated Cartons: GB/T 6543-2008 / GB/T 16717-2010 / GB/T 4857 (Test Methods)

Labels: GB/T 29511-2013 / GB 7718 (Mandatory for Food Labeling) / QB/T 2872 (Cosmetic Labeling)

Inks: HJ 2542-2016 / GB 18581-2009 / GB/T 17497.1-2012

When preparing actual quotations or accepting orders, the LeXiang procurement department will tick the corresponding standard numbers based on the order type and write them into the contract attachment. This quick-reference table was streamlined in 2024 from 47 standard numbers down to the current 14 high-frequency standard numbers, covering 90% of order scenarios.

A real reverse case study: In early 2025, a tea gift box client complained about "off-odor in the packaging." We reviewed the test reports and found that the factory had only tested against GB/T 10335.4 (paper standard), without testing HJ 2542 (ink environmental standard). The source of the off-odor was volatile organic compounds exceeding limits in the ink—GB/T 10335.4 does not cover ink. After this incident, we made it mandatory in our contract attachments to add "ink must comply with HJ 2542 or the client's designated environmental standard"—a lesson learned the hard way and turned into a policy.

Returning to the phone call with the health supplement client mentioned at the beginning, here's how we eventually responded: "If your gift boxes are being exported to the EU, they need to comply with REACH. For domestic sales, we recommend meeting at least two sets of environmental standards: HJ/T 207 + HJ 2542, and the food contact portion must comply with GB 4806.1. Each test report item costs 8,000-15,000 RMB, with a cycle of 4-6 weeks. Let's see if your budget can accommodate it."—This is what a real solution-oriented response looks like.

Standards in the packaging industry are not decorative items; they are contract attachments, specific numbers in test reports, and arbitration bases when problems arise. If a factory cannot clearly state which standard numbers it has complied with, it can basically be said that it has not truly complied with any.

Further Reading

Related articles:

• A Complete Overview of Common Certifications and Testing in the Packaging Industry
• Implementation of the ISO 9001 Quality Management System in Packaging Factories
• Practical Guide to FDA 21 CFR for Food Contact Materials
• What Certifications and Testing Are Required for Food Packaging