ISO 10033-1-2011 amd1-2024 PDF

Full title and description

ISO 10033-1:2011/Amd 1:2024 — Laminated Veneer Lumber (LVL) — Bonding quality — Part 1: Test methods — Amendment 1. This amendment applies to ISO 10033-1:2011 and provides the official updates and corrections to the test-methods document used to assess bonding quality of LVL bonded with thermosetting resin.

Abstract

ISO 10033-1:2011 specifies test methods for determining the bonding quality of laminated veneer lumber (LVL) bonded with thermosetting resin. The 2024 amendment modifies the 2011 part‑1 text as indicated in the amendment notice and is published as a one‑page amendment to the original 2011 standard.

General information

• Status: Published (amendment published and applied to ISO 10033-1:2011).
• Publication date: Amendment: October 2024; Original part 1 publication: April 2011.
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 79.060.99 (Other wood‑based panels / timber products).
• Edition / version: ISO 10033-1:2011 (Edition 1, 2011) amended by Amd 1:2024 (Edition 1, 2024).
• Number of pages: Original part 1: 17 pages; Amendment 1 (2024): 1 page.

Scope

Part 1 of ISO 10033 defines the laboratory test methods used to assess the bonding quality of laminated veneer lumber (LVL) panels bonded with thermosetting adhesives. The 2024 amendment is a short document that modifies or clarifies the original 2011 test methods text and is intended to be read and applied together with ISO 10033-1:2011.

Key topics and requirements

• Standardized preparation and conditioning of LVL test specimens for bonding‑quality evaluation (as defined in Part 1 test methods).
• Mechanical tests and assessments used to quantify bond performance (typical tests include shear and delamination/peel assessments described in the part‑1 test methods).
• Reporting requirements for test results, including expression of bond quality and any conformity criteria referenced in Part 2 (requirements).
• Editorial or technical clarifications introduced by Amendment 1 (2024) that must be applied to the original text of ISO 10033-1:2011.

Typical use and users

This document (ISO 10033-1:2011 together with Amd 1:2024) is primarily used by LVL manufacturers, independent materials and timber testing laboratories, certification and conformity assessment bodies, product standards authors, timber engineers and specifiers, and R&D teams developing adhesives and LVL product formulations. It is used to ensure consistent, comparable laboratory assessment of LVL bond quality and to support compliance with product requirements given in Part 2 and related standards.

Related standards

ISO 10033-1:2011 is part of the ISO 10033 series on LVL bonding quality and is issued alongside ISO 10033-2:2011 (requirements). Other related standards commonly referenced for bonding and testing of wood-based panels include ISO 12466 (plywood bonding quality parts) and ISO 16999 (sampling and cutting of test pieces).

Keywords

LVL, laminated veneer lumber, bonding quality, bond strength, delamination, shear test, thermosetting resin, adhesive, test methods, amendment 2024.

FAQ

Q: What is this standard?

A: ISO 10033-1:2011 specifies laboratory test methods for assessing bonding quality of laminated veneer lumber bonded with thermosetting resins; Amd 1:2024 is an official amendment to that part‑1 document.

Q: What does it cover?

A: It covers the procedures for preparing, conditioning and testing LVL specimens to evaluate bond performance (mechanical tests such as shear/delamination assessments and how results are reported). The amendment provides updates/clarifications to the part‑1 test methods text.

Q: Who typically uses it?

A: LVL manufacturers, testing laboratories, product certifiers, timber engineers, standards developers and researchers working with LVL and adhesives.

Q: Is it current or superseded?

A: The underlying part (ISO 10033-1:2011) remains the current part‑1 edition and has been amended by ISO 10033-1:2011/Amd 1:2024 (published October 2024); users should apply the original part‑1 together with the 2024 amendment.

Q: Is it part of a series?

A: Yes — ISO 10033 is a series addressing LVL bonding quality; Part 1 covers test methods and Part 2 covers requirements. The amendment Amd 1:2024 applies specifically to Part 1.

Q: What are the key keywords?

A: LVL, laminated veneer lumber, bonding quality, test methods, adhesive, delamination, shear strength, thermosetting resin, amendment 2024.