GB/T 42943-2023 in English

《GB/T 42943-2023纸浆模塑制品技术通则》由TC141（全国造纸工业标准化技术委员会）归口，主管部门为中国轻工业联合会。

Foreword

This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights.

This document was proposed by China National Light Industry Council.

This document was prepared by the National Technical Committee on Paper Industry of Standardization Administration of China (SAC/TC 141).


General principles for pulp molding products

1 Scope

This document specifies the requirements, inspection rules, marking, packaging, transportation and storage of pulp molding products, and describes the corresponding test methods.

This document is applicable to the production, inspection and sale of all pulp molding products except those for food contact.

2 Normative references

The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.

GB/T 462 Paper, board and pulp - Determination of moisture content of analytical sample
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
GB/T 22804 Pulp, paper and board - Determination of mercury content
GB/T 22904 Pulp paper and board - Determination of total chlorine and organically bound chlorine
GB/T 24990 Paper, board and pulps - Determination of chromium
GB/T 24991 Paper, board and pulps - Determination of lead content - Graphite furnace atomic absorption spectrometry method
GB/T 24997 Paper, board and pulps - Determination of cadmium content - Atomic absorption spectrometric method
GB/T 26125 Electrical and electronic products - Determination of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers)
GB 31604.49 National food safety standard - Food contact materials and articles - Determination of arsenic, cadmium, chromium and lead and determination of migration of arsenic, cadmium, chromium, nickel, lead, antimony and zinc
GB/T 37860 Paper, board and paper products - Determination of phthalates

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

3.1
pulp molding products
paper products with certain structure and function, which are made of pulp through forming, molding and drying, etc.

Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Raw materials
5 Requirements
6 Test methods
7 Inspection rules
8 Marking, packaging, transportation and storage