SN/T 3468.2-2013Rules for the damage survey of steel materials. Part 2: Stainless steel plate, sheet and strip (English PDF)

Foreword

SN/T 3468 "damaged steel inspection and authentication procedures" is divided into eight sections.

--- Part 1. Steel sheets and strips;

--- Part 2. Stainless steel plate and strip;

--- Part 3. steel;

--- Part 4. rebar, wire rod;

--- Part 5. steel;

--- Part 6. pre-painted steel sheet and strip;

--- Part 7. electrical steel sheet and strip;

--- Part 8. rope.

This section SN/T Section 23468 of.

This section drafted in accordance with GB/T 1.1-2009 given rules.

This section proposed and managed by the National Certification and Accreditation Administration Committee.

This section is drafted. Tianjin People's Republic of China Exit Inspection and Quarantine.

1 Scope

SN/T 3468 provisions of this part of the damaged stainless steel sheet and strip inspection and appraisal of the general procedures and requirements.

This section applies to stainless steel sheet and strip inspection and appraisal damaging.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this article.

GB 4234 stainless steel surgical implants GB 24511 pressure equipment with stainless steel sheet and strip SN/T 2388.1 damaged inspection and identification procedures of imported goods - Part 1. General Damaged inspection and appraisal procedures SN/T 2388.2 imported goods - Part 2. Terminology SN/T 2388.3 damaged inspection and identification procedures of imported goods - Part 3. Identification of the general average

3 Terms and Definitions

SN/T 2338.2 and define the following terms and definitions apply to this document.

Stainless stainlesssteel Chromium alloy as a main component, corrosion resistant high-alloy steel.

Damaged damage

Stainless steel sheet and strip in the handling, transportation, storage and storage process, due to various causes deformation, corrosion and shortages to goods Damage to nature, the impact of their use, reducing the value.

Identification damaged damagesurvey Stainless steel sheet and strip for damaged checks to find the cause and damage caused by the process given Gusun rate.

Damaging rate rateofdamage Ratio of the number (or weight) stainless steel sheet and strip in the damaged part of the original state.

Gusun appraisement

Stainless steel plate and strip damaged degree determination.

Gusun rate rateofdamagebyappraisement for the entire series stainless steel sheet and strip were damaged degree appraisal derived quantity (or weight) and bulk quantity loss (or weight)