GB/T 23636-2017Plate for lead-acid battery (English PDF)

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009.

The standard instead of GB/T 23636-2009 "lead-acid battery plate", compared with GB/T 23636-2009, the main technical content The changes are as follows.

- modified "scope" to increase the content of the polar plate (see Chapter 1, Chapter 1 of the 2009 edition);

- modified "terms, definitions" (see Chapter 3, Chapter 3 of the 2009 edition);

--- increase the "plate rated capacity" requirements and test methods (see 4.1,6.2);

- Increased requirements for "raw plate composition" and test methods (see 4.3.3, 6.4);

--- increase the "cadmium content" requirements and test methods (see 4.4, 6.4.7);

- modified the contents of the "inspection procedure" (see 7.4, 8.4 of 2009);

- modified "mark, packaging and storage" (see Chapter 8, Chapter 9 of the 2009 edition);

--- Added Appendix A (informative) plate in the iron plate, cadmium combined determination of atomic spectroscopy or mass spectrometry.

1 Scope

This standard specifies the lead-acid battery plate (including lead-acid battery plate and lead-acid battery plate) product classification, technology Requirements, test methods, inspection rules, marking, packaging and storage.

This standard applies to lead-acid battery plate and lead-acid battery plate.

2 Normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this document. For undated references, the latest edition (including all modifications) applies to this document.

GB/T 622 Chemical reagents Hydrochloric acid

GB/T 625 Chemical reagents Sulfuric acid

GB/T 626 Chemical reagents Nitric acid

GB/T 631 Chemical reagents Ammonia

GB/T 643 Chemical reagents Potassium permanganate

GB/T 676 Chemical reagents Acetic acid (glacial acetic acid)

GB/T 678 Chemical reagents Ethanol (anhydrous ethanol)

GB/T 694 Chemical reagents anhydrous sodium acetate

GB 1254 working reference reagent sodium oxalate

GB/T 1266 Chemical reagents Sodium chloride

GB/T 1294 Chemical Reagent Tartaric Acid

GB/T 1400 chemical reagents hexamethylenetetramine

GB/T 2828.1 Sampling inspection procedures Part 1: Batch inspection sampling plan for retrieval by quality limit (AQL)

GB/T 2900.41 Electrical terminology Original batteries and accumulators

GB/T 6684 Chemical Reagents 30% Hydrogen Peroxide

GB/T 6685 Chemical reagents Chlorinated hydroxylamine (hydroxylamine hydrochloride)

GB/T 6782 Food Additives Sodium Citrate

Production of GB/T 10111 Random Number and Its Application in Sampling Inspection of Product Quality

GB/T 12593 working reference reagent disodium ethylenediaminetetraacetate

GB/T 15347 Chemical Reagent L () - Ascorbic Acid

HG/T 3454 Chemical Reagents Thiourea

3 Terms and definitions

GB/T 2900.41 Definitions and the following terms and definitions apply to this document.